Question

An electron moves along the line AB which lies in the same plane as a circular loop of conducting wire as shown in figure. What will be the direction of current induced if any in the loop –

• A. No current will be induced
• B. Induced current will be clockwise
• C. Induced current will be anti clockwise
• D. The current will change direction as the electron passes by

Answer 1

Answer: (D)

The current will change direction as the electron passes

by

Answer 2

Flux linked with the loop will first increase and

then decrease as electron pass by.