Please help me answer #3 and explain. The five incomplete circuit below are comp

Question

Please help me answer #3 and explain.

The five incomplete circuit below are composed of resistors R, slot equal resistance, and capacitors C, all of equal capacitance. A battery that can be used to complete any, of the circuit is available. Which circuit will retain energy if the battery is connected to it and then disconnected? Radio Waves, Infrared Radiation, Visible Light, Ultraviolet Radiation, Gamma Radiation For the five types of electromagnetic radiation listed above, which of the following correctly, describes the way in which wavelength, frequency, and photon energy change as one goes from the top of the list to the bottom? Of the following phenomena, which provides the best evidence that light can have particle properties? The operator of a space station observes a space vehicle approaching at a constant speed v. The operator sends a light signal at speed c toward the space vehicle. The speed of the light signal relative to the space vehicle is: A postage stamp is placed 30 cm to the left of a converging lens focal length 60 cm. Where is the image of the stamp located? A wire, in the plane of the page carries a current directed toward the top of the Page. If the wire is located in a uniform magnetic field B directed out, of the page, the force on the wire resulting from the magnetic field B is:

Explanation / Answer

3)B --> since charge the circuit will be incomplete and the charge will not flow out of the capacitor

4)wavelength---> decreases from radio to gamma rays

frequency---> increases from radio to gamma rays

energy---> increases from radio to gamma rays

5)it is the wavelength(because of which photons have momentum)

6)speed of the signal=c*(1-(v/c)^2)^0.5

7)1/u+1/v=1/f

or 1/30+1/v=1/60

or v=-60 cm (virtual image)

8)F=i*(LX)B) (where X is the cross product)

so F=iLB*(jXk)

=ILB (along the positive x axis)

Related Questions

Navigate

• Browse (All)
• Browse P
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.