A coil X is moved quickly away from the end Y o... - JAMB Physics 2019 Question
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
Please share this, thanks:
#JAMB #JAMB
Add your answer
No responses