Question

Q. 24. 1020 electrons, each having a charge of 1.6 10-19 C, pass from a point
A towards another point B in 0.1 s. What is the current in ampere? What is its
direction?
1020
16 10-19
- 1​

Answer 1

Answer: 3840 ampere

Explanation: i = ne / t

     => i = ( 24 x 10^20 x 1.6 x 10^-19 ) / 0.1

      => i = 3840 ampere

direction of current is opposite to the direcyion of flow of electrons , i.e , B to A

Answer 2

Answer:

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