3.A positively charged glass rod attracts and then repels the suspended object. The suspended object is :
(A) Negatively charged
(B) Positively charged
(C) Neutral
(D) None of these

Why does a charged glass rod attract a piece of paper ?

Name the negatively charged and positively charged components of a nucleosome.

A positively charged body 'A' attracts a body 'B' then charge on body 'B' may be :

Write the following steps is sequence that explain the phenomenon of redistribution of charges in an unchanged body in presence of a charged body . (A) As a result at one of the neutral body there is and excess of negatively charged particles and the other end there is an excess of positively charged particles. (B) Place a positively charged body near a neutral body. (C ) The negatively and positively chargeed particles in the neutral body get attracted and repelled by the positively charged body .