A 20µF capacitor is charged by a constant current of 10 mA. If the capacitor is initially uncharged how much time does it take for the potential difference across the capacitor to reach 300 V.
Text Solution
Verified by ExpertsThe correct answer is:
A
I = 
= 
V = 
= 
t = 
= 600 × 10 –3 = 0.6 sec
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