A capacitance of 2 µF is required in an electrical circuit across a potential difference of 1.0 kV. A large number of 1 µF capacitors are available which can withstand a potential difference of not more than 300 V.
The minimum number of capacitors required to achieve this is :
2
16
24
32
As we learnt in
Series Grouping -
- wherein
Option 1)
2
Incorrect Option
Option 2)
16
Incorrect Option
Option 3)
24
Incorrect Option
Option 4)
32
Correct Option
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