Question

write the formula for the current in terms of number of electrons​

Answer 1

Answer:

I = Q/t. The S.I unit of current is called ampere (A) (coulomb/second). In metallic conductors the current is due to the motion electrons whereas in electrolytes and ionized gases, both electrons and positive ions move in opposite direction. ... The unit of emf is the same as that of potential i.e. volt.

Answer 2

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