Manipal MET2021PhysicsCurrent Electricity
A charge of 2 10⁻² C moves at 30 rev / s in a circle of diameter 80 cm . The current linked with the circuit is :
Options
- A0.02 A
- B20 A
- C0.60 A
- D60 A
Correct answer
C. 0.60 A
Step-by-step solution
I= q T =q v=2 10⁻² 30=0.60 ~A