Question on: JAMB Physics - 2019
A coil X is moved quickly away from the end Y of a stationary metal bar and a current then flows in X as shown above.
Then
A
the bar is not a magnet
B
Y is a north pole
C
Y is a South pole
D
Y repels coil X
Ask EduPadi AI for a detailed answer
Correct Option: B
Moving the N - S magnet towards a coil clockwise direction of current in the coil is equivalent to a coil moved away from S-N, Y - North pole
Add your answer
Please share this, thanks!
No responses