Physics
Grade-9
Easy

Question

Which of the following statements is correct?

  1. An electric current is the rate of flow of electric charges in an electric circuit.
  2. Amount of charge passing a point in a conductor every second is called as an electric current.
  3. Both a and b
  4. Neither a nor b

hintHint:

definition of current.

The correct answer is: Both a and b


    current is rate of flow charge and also the number of charges passes through a particular point in 1 sec also.

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