Physics N.C.E.R.T exercise 1.4 class 12th | electric charges and and fields exercise solution

Hello Friends...today we learn class 12 physics exercise 1.4
1.4 (a) Explain the meaning of the statement ‘electric charge of a body is quantised’.(b) Why can one ignore quantisation of electric charge when dealing with macroscopic i.e., large scale charges?
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class 12 physics exercise 1.1 to 1.23
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1.4 class 12 physics