Current Electricity Charging Discharging Of Capacitors Question 384
Question: $ 20,\mu A $ current flows for 30 seconds in a wire, transfer of charge will be
[RPMT 1997]
Options:
A) $ 2\times {{10}^{-4}}C $
B) $ 4\times {{10}^{-4}}C $
C) $ 6\times {{10}^{-4}}C $
D) $ 8\times {{10}^{-4}}C $
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Answer:
Correct Answer: C
Solution:
Q = it = 20 × 10?6 × 30 = 6× 10?4 C
BETA
