Question Detail

PHY 102 PHY 102 Past Questions Objective Question

Question

Which one of the following does NOT change the magnetic flux linking the conductor?
Options
A pulling the conductor away from a magnet
B pushing the conductor and a magnet with the same velocity
Correct Answer
C pushing a magnet towards the conductor
D pulling a magnet away from the conductor
Correct Answer

Option B is the correct answer.

Detailed Explanation

Same velocity means no relative motion, so flux never changes.

Hint

Same velocity means no relative motion, so flux never changes.

Question Info