Physics
Grade-9
Easy
Question
Which of the following statements is correct?
- An electric current is the rate of flow of electric charges in an electric circuit.
- Amount of charge passing a point in a conductor every second is called as an electric current.
- Both a and b
- Neither a nor b
Hint:
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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