Problem 33.5 Part A The following figure shows a 1.2-cm-diameter solenoid passin

Question

Problem 33.5 Part A The following figure shows a 1.2-cm-diameter solenoid passing through the center of a 5.6-cm-diameter loop The magnetic field inside the solenoid is 0.25 T (Figure 1) What is the magnetic flux through the loop when it is perpendicular to the solenoid? Express your answer to two significant figures and include the appropriate units | Value || Units Submit My Answers Give Up Incorrect; Try Again; 4 attempts remaining Figure 1 of 1 Part B What is the magnetic flux through the loop when it is tilted at a 60 angle? Solenoid Express your answer to two significant figures and include the appropriate units 60° Value Units Submit My Answers Give Up Provide Feedback Continue

Explanation / Answer

cross section area of solenoid A = pi*r^2

r = 1.2/2 = 0.6 cm = 0.006 m

magnetic flux phi = B*A*costheta

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part (A)

theta = 0

flux = 0.25*pi*0.006^2*cos0 = 2.82*10^-5 wb

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part B

theta = 60

flux = 0.25*pi*0.006^2*cos60 = 1.41*10^-5 wb

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