Question

A positively charged object repels another charged object kept close to it. What is the nature of charge on the other object?

Answer 1

If any positive charge object repel with any other charge then that charge must be of same nature as that of object
so that's why the nature of other charge is also positive.
because always like charges repel each other.

Answer 2

Explanation:

If an object made of substance A is rubbed with an object made of substance B, then A becomes positively charged and B becomes negatively charged. If however, an object made of substance C, then A becomes negatively charged, What will happen if an object made of substance B is rubbed against an object made of substance C? <br> (a) B becomes positively charged and C becomes positively <br> (b) B becomes positively charged and C becomes negatively charged. <br> (c ) B becones negatively charged and C becomes positively charged. <br> (d) B becomes negatively charged and C becomes negatively charged.