Question

in faraday's experiment the to and fro movement of bar magnet inside the coil brings this type of needle deflection in galvanomter
a.only towards left
b.only towards right
c.left and right
d.no deflection
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Answer 1

Answer:

answer is right and left.(c)

Explanation:

because if we in and aot the magnet the current change it direction.so galvanometer also deflect.you can study the lence law and clock face rule.