Browse A
Alphabetical listing with fast deep pagination.
167681 items • Page 324 / 3354
A beam of light passes through two ideal polarizer\'s. In this process, the inte
A beam of light passes through two ideal polarizer's. In this process, the intensity of the light transmitted is reduced to 10% of the intensity incident on the 2nd ideal polarize…
A beam of light rays, each parallel to the optical axis, strikes the surface of
A beam of light rays, each parallel to the optical axis, strikes the surface of a concave spherical mirror of radius 10.0 cm. Which statement describes the path of the reflected l…
A beam of light rays, each parallel to the optical axis, strikes the surface of
A beam of light rays, each parallel to the optical axis, strikes the surface of a convex spherical mirror of radius -10 cm. Which statement describes the path of the reflected lig…
A beam of light strikes a sheet of glass at an angle of 56.0 with the normal in
A beam of light strikes a sheet of glass at an angle of 56.0 with the normal in air. You observe that red light makes an angle of 38.1 with the normal in the glass, while violet l…
A beam of light that is parallel to the principal axis is incidenton a convex mi
A beam of light that is parallel to the principal axis is incidenton a convex mirror. What happens to the reflected beam of light? a It appears to be coming from the focal point o…
A beam of light that is parallel to the principlal axis isincident on a concave
A beam of light that is parallel to the principlal axis isincident on a concave mirror. What happens to the reflectedbeam of light? A) it also is parallel to the principlal axis B…
A beam of light traveling in air strikes a glass slab at an angle of incidence l
A beam of light traveling in air strikes a glass slab at an angle of incidence less than 90 degree. After entering the glass slab, what does the bean of light do? (There slab at a…
A beam of light traveling in air strikes a glass slab at an angle of incidence l
A beam of light traveling in air strikes a glass slab at an angle of incidence less than 90 degree. After entering the glass slab, what does the bean of light do? (There slab at a…
A beam of light traveling in air, strikes a plate oftransparent material at an a
A beam of light traveling in air, strikes a plate oftransparent material at an angle of incidence of 56. It is observedthat the reflected and refracted beams form an angle of 90 w…
A beam of light whose intensity is 1 µW cm-2 and whose wavelength is 400 nm fall
A beam of light whose intensity is 1 µW cm-2 and whose wavelength is 400 nm falls on a metal plate whose work function is 2 eV. Light of this wavelength readily ejects photoelectr…
A beam of light with a wavelength 680 nm in air travels in water. The index of r
A beam of light with a wavelength 680 nm in air travels in water. The index of refraction of water is 1.33. What is the wavelength in water? Answer in units of nm 012 (part 2 of 2…
A beam of light, originally travelling through air (with index refraction n=1),
A beam of light, originally travelling through air (with index refraction n=1), hits the surface of a glass block (n=1.5) at point A in the figure below and is partially reflected…
A beam of mass M = 163. 27kg is connected to a vertical wall by a hinge. the oth
A beam of mass M = 163. 27kg is connected to a vertical wall by a hinge. the other end of the beam is held by a tie rope. determine the tension in the tie rope and the reaction fo…
A beam of mass M = 163.27kg is connected to a vertical wall by a hinge. The othe
A beam of mass M = 163.27kg is connected to a vertical wall by a hinge. The other end of the beam is held by a tie rope. Determine the tension in the tie rope and teh reaction fro…
A beam of mass M = 163.27kg is connected to a vertical wall by a hinge. The othe
A beam of mass M = 163.27kg is connected to a vertical wall by a hinge. The other end of the beam is held by a tie rope. Determine the tension in the tie rope and teh reaction fro…
A beam of mass mb = 10.0 kg, is suspended from the ceiling by a single rope. It
A beam of mass mb = 10.0 kg, is suspended from the ceiling by a single rope. It has a mass of m2 = 40.0 kg attached at one end and an unknown mass m1 attached at the other. The be…
A beam of monochromatic light goes from material 1 with index of refraction n, i
A beam of monochromatic light goes from material 1 with index of refraction n, into material 2 with index of refraction n_2. The frequency of light in material 1 is f_1 and in mat…
A beam of monochromatic light goes from material 1 with index of refraction n_1
A beam of monochromatic light goes from material 1 with index of refraction n_1 into material 2 with index of refraction n_2. The frequency of light 2 is f_2. What is the ratio of…
A beam of monochromatic light traveling through air strikes a block of unknown m
A beam of monochromatic light traveling through air strikes a block of unknown material. It makes an angle of 50 degrees with the normal of the surface outside the block, and an a…
A beam of monochromatic light traveling through air strikes a block of unknown m
A beam of monochromatic light traveling through air strikes a block of unknown material. It makes an angle of 50 degrees with the normal of the surface outside the block, and an a…
A beam of monochromatic x-rays with a wavelength of 0.490 nm are incident on the
A beam of monochromatic x-rays with a wavelength of 0.490 nm are incident on the surf arc of a crystal The atoms of the crystal arc arranged in a simple cubic structure wish a spa…
A beam of monochromatic x-rays with a wavelength of 0.490 nm are incident on the
A beam of monochromatic x-rays with a wavelength of 0.490 nm are incident on the surf arc of a crystal The atoms of the crystal arc arranged in a simple cubic structure wish a spa…
A beam of monoenergetic neutrons impinges perpendicularly on an infinite slab of
A beam of monoenergetic neutrons impinges perpendicularly on an infinite slab of pure absorber. The slab cross section is sigma(sigma_s = sigma_f = 0), and the thickness is d. For…
A beam of neutral hydrogen atoms with a speed of 10 4 m/s along the x-axis enter
A beam of neutral hydrogen atoms with a speed of 104 m/s along the x-axis enters a 1 m long region where there is an inhomogeneous magnetic field pointing in the z direction but w…
A beam of neutral hydrogen atoms with a speed of 104 m/s along the x-axis enters
A beam of neutral hydrogen atoms with a speed of 104 m/s along the x-axis enters a 1 m long region where there is an inhomogeneous magnetic field pointing in the z direction but w…
A beam of neutrons (rest mass 1.675x10^-27 kg) travels in the +x direction, and
A beam of neutrons (rest mass 1.675x10^-27 kg) travels in the +x direction, and each neutron has kinetic energy 9.00x10^-16 J. The neutrons pass through a slight of height z=2.00 …
A beam of neutrons is normally incident on a homogeneous slab that is 6-cm thick
A beam of neutrons is normally incident on a homogeneous slab that is 6-cm thick. The intensity of neutrons transmitted through the slab without interaction is measured to be 30% …
A beam of parallel rays propagating to the right is refracted upon entering and
A beam of parallel rays propagating to the right is refracted upon entering and leaving another medium. Both the position of the source and the angle of the source can be adjusted…
A beam of partially polarized light (a mixture of horizontaly polarized and unpo
A beam of partially polarized light (a mixture of horizontaly polarized and unpolarized light) is incident on a polarizing sheet. In order to determine the relative intensities of…
A beam of particles (each particle has a charge q = -2e and a kinetic energy of
A beam of particles (each particle has a charge q = -2e and a kinetic energy of 4.00 x 10^-13 J) is deflected by the magnetic field of a bending magnet as shown in Figure 19-32. T…
A beam of particles with velocity (v, 0,0) enters a region containing crossed el
A beam of particles with velocity (v, 0,0) enters a region containing crossed electric and magnetic fields, as in the example at the end of sect5.2. Show that if the ratio E/B is …
A beam of particles, each with a charge of 8.0 x 10 19 C, moves at [ (-3.43) +(0
A beam of particles, each with a charge of 8.0 x 10 19 C, moves at [ (-3.43) +(0.78j(9.68)k 1x 105 m/s through a uniform magnetic field of I (-2.51)i (7.58)j (-3.69)k ] T. Let F r…
A beam of polarized light strikes two polarization sheets. The characteristic di
A beam of polarized light strikes two polarization sheets. The characteristic direction of the second is 45 degree with respect to the incident light. The characteristic direction…
A beam of positive ions traverses for a distance l=4cm an electric field |E|=500
A beam of positive ions traverses for a distance l=4cm an electric field |E|=5000 V/m and a parallel magnetic field |B|=0.01 tesla. The ions travel perpendicular to the direction …
A beam of positive ions traverses for a distance l=4cm an electric field |E|=500
A beam of positive ions traverses for a distance l=4cm an electric field |E|=5000 V/m and a parallel magnetic field |B|=0.01 tesla. The ions travel perpendicular to the direction …
A beam of positive particles is shot between two charged parallel plates that al
A beam of positive particles is shot between two charged parallel plates that also contain a magnetic field into the page. The voltage on the parallel plates is adjusted until the…
A beam of protons at an accelerator creates a current of 230 A If the beam is fo
A beam of protons at an accelerator creates a current of 230 A If the beam is focused on a target, how many protons strike the target in 105 s 1. a. b· 1.367E+17 1.670E+ 17 1.545E…
A beam of protons is accelerated easterly from rest through a potential differen
A beam of protons is accelerated easterly from rest through a potential difference of 5.0kV . It enters a region where there exists an upward pointing uniform electric field. This…
A beam of protons is accelerated easterly from rest through a potential differen
A beam of protons is accelerated easterly from rest through a potential difference of 3.0kV . It enters a region where there exists an upward pointing uniform electric field. This…
A beam of protons is accelerated easterly from rest through a potential differen
A beam of protons is accelerated easterly from rest through a potential difference of 2.0 kV . It enters a region where there exists an upward pointing uniform electric field. Thi…
A beam of protons is accelerated easterly from rest through a potential differen
A beam of protons is accelerated easterly from rest through a potential difference of 2.0 kV . It enters a region where there exists an upward pointing uniform electric field. Thi…
A beam of protons is accelerated easterly from rest through a potential differen
A beam of protons is accelerated easterly from rest through a potential difference of 4.0 . It enters a region where there exists an upward pointing uniform electric field. This f…
A beam of protons is accelerated through a potential difference of 0.740 kV and
A beam of protons is accelerated through a potential difference of 0.740 kV and then enters a uniform magnetic field traveling perpendicular to the field. Part A What magnitude of…
A beam of protons is injected into the velocity selector at right. The magnetic
A beam of protons is injected into the velocity selector at right. The magnetic field is 20 mT out of the page. If the protons are to have a speed of 0.6c (c = the speed of light)…
A beam of protons is injected into the velocity selector. The magnetic field is
A beam of protons is injected into the velocity selector. The magnetic field is 20 mT directed out of the page. A. If the protons are to have a speed of .6 c (c = speed of light),…
A beam of protons is moving in the + x direction with a speed of 16.5 km/s throu
A beam of protons is moving in the +x direction with a speed of 16.5 km/s through a region in which the electric field is perpendicular to the magnetic field. The beam is not defl…
A beam of protons is moving in the + x direction with a speed of 23.2 km/s throu
A beam of protons is moving in the +x direction with a speed of 23.2 km/s through a region in which the electric field is perpendicular to the magnetic field. The beam is not defl…
A beam of protons is moving in the +x direction with a speed of 12.4 km/s throug
A beam of protons is moving in the +x direction with a speed of 12.4 km/s through a region in which the electric field is perpendicular to the magnetic field. The beam is not defl…
A beam of protons traveling at 1.20 km/s enters a uniform magnetic field, travel
A beam of protons traveling at 1.20 km/s enters a uniform magnetic field, traveling perpendicular to the field. The beam exits the magnetic field, leaving the field in a direction…
A beam of protons traveling at 1.20 km/s enters a uniform magnetic field, travel
A beam of protons traveling at 1.20 km/s enters a uniform magnetic field, traveling perpendicular to the field. The beam exits the magnetic field, leaving the field in a direction…