A glass rod rubbed with silk is suspended near an ebonite rod rubbed with fur. What will be your observation? Give a reason to your answer.

An ebonite rod rubbed with fur is suspended near another ebonite rod rubbed with fur. State your observation and give a reason to support your answer.

An ebonite rod is rubbed with fur. Compare the charges acquired by them.

Name three constituents of an atom and state the kind of charge on each of them.