Question

2
.
If an electron revolves in the circular path of
radius 0.5Aº at a frequency of 5x101Scycles/sec.
The equivalent electric current is
1) 0.4 mA
20.8 mA
4) 1.6 mA
3) 1.2 mA​

Answer 1

Answer:

not a problem abhi btata hu