Question

A positively charged glass rod is brought
close to a metallic rod isolated from
ground. The charge on the side of the
metallic rod away from the glass rod will
be
(A) same as that on the glass rod and equal
in quantity
(B) opposite to that on the glass of and
equal in quantity
(C) same as that on the glass rod but lesser
in quantity
(D) same as that on the glass rod but more in quantity
​

Answer 1

Answer:

B

Explanation:

whenever a positively or negatively charged object is brought near a neutral object  polarization takes place.due to this induction of polarization side of the metallic rod towards +vely  charged glass rod becomes negative i.e of opposite charge. On the other hand mostly the amount of charge in this case is not taken into account.