# Problem: Consider a circular loop of radius R in the presence of a uniform magnetic field. Which of the following statements is true? A) Doubling the magnetic field would result in the same change in flux as doubling the radius would. B) Doubling the angle between the magnetic field and the surface will double the magnetic flux. C) Changing the angle between the axis of the coil and the field from 90o to some θ angle would result in the same change in flux as doubling the area of the coil. D) Halving the radius of the coil halves the magnetic flux through the coil. E) None of the above are true.

###### FREE Expert Solution
98% (343 ratings)
###### Problem Details

Consider a circular loop of radius R in the presence of a uniform magnetic field. Which of the following statements is true?

A) Doubling the magnetic field would result in the same change in flux as doubling the radius would.

B) Doubling the angle between the magnetic field and the surface will double the magnetic flux.

C) Changing the angle between the axis of the coil and the field from 90o to some θ angle would result in the same change in flux as doubling the area of the coil.

D) Halving the radius of the coil halves the magnetic flux through the coil.

E) None of the above are true.

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Magnetic Flux concept. You can view video lessons to learn Magnetic Flux. Or if you need more Magnetic Flux practice, you can also practice Magnetic Flux practice problems.

How long does this problem take to solve?

Our expert Physics tutor, Juan took 7 minutes and 17 seconds to solve this problem. You can follow their steps in the video explanation above.