A polythene piece rubbed with wool is found to have a negative charge of 4 10^ -7 C. Then, number of electrons transferred is

MHT CET Physics question

A polythene piece rubbed with wool is found to have a negative charge of C. Then, number of electrons transferred is

Answer: (A)

electrons, and polythene becomes negative so they move from wool to polythene;

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Question ID VK-075118