NEET Questions Solved

PMT - 2000

One metallic sphere A is given positive charge whereas another identical metallic sphere B of exactly same mass as of is given equal amount of negative charge. Then 

(1) Mass of A and mass of B is same

(2) Mass of A is more

(3) Mass of B is less

(4) Mass of B is more

(4) Negative charge means excess of electron which increases the mass of sphere B.

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