Current Electricity Charging Discharging Of Capacitors Question 398
Question: An electron revolves $ 6\times 10^{15}times/sec $ in circular loop. The current in the loop is
[MNR 1995; UPSEAT 2000]
Options:
A) 0.96 mA
B) 0.96 m A
C) 28.8 A
D) None of these
Show Answer
Answer:
Correct Answer: A
Solution:
$ i=6\times 10^{15}\times 1.6\times {{10}^{-19}}=0.96mA\text{.} $
BETA
