Electrostatics 7 Question 25
27. Two identical metallic spheres of exactly equal masses are taken. One is given a positive charge $Q$ coulomb and the other an equal negative charge. Their masses after charging are different.
(1983, 2M)
Analytical & Descriptive Questions
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Solution:
- Mass of negatively charged sphere will be slightly more than the mass of positively charged sphere because some electrons will be given to the negatively charged sphere while some electrons will be taken out from the positively charged sphere.
