Define charge on a body.

Name the apparatus to detect charge on a body

Name the apparatus to detect the charge on a body.

Say whether charge on a body varies with speed or not.

(a) explain the menaing of the statement electric charge of a body is quantised (b) why can one ignore quantisation of electric charge when dealing with macrosocpic large scale charges

Define genus.

Define couple

Define clone.

Mention any one method of charging a body