Physics
Grade-9
Easy
Question
10 C of charge flows in an electric circuit in 10 s. What will be the reading in the ammeter?
- 1 A
- 100 A
- 0.1 A
- 0.001 A
Hint:
current is charge per unit time.
The correct answer is: 1 A
Choice 1 is correct,
current = charge/time= 10/10= 1Amp
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