MCQ
In parallel combination of capacitors, the effective capacitance:
- ADecreases.
- BIncreases.
- CRemains same.
- DNone.
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A current of 1 mA is flowing through a copper wire. How many electrons will pass a given point in one second [e = 1.6 × 10–19 Coulomb]
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(a) 6.25 × |
(b) 6.25 × |
(c) 6.25 × |
(d) 6.25 × |