A capacitor of capacitance 2 uF is charged to a potential difference of 200 V. After disconnecting from the battery, it is con- nected in parallel with another uncharged capacitor. The common potential is 40 V. The capacitance of the second capacitor is (i) 6 µF (ii) 12 µF iii) 8 µF (iv) 16 µF
A capacitor of capacitance 2 uF is charged to a potential difference of 200 V. After disconnecting from the battery, it is con- nected in parallel with another uncharged capacitor. The common potential is 40 V. The capacitance of the second capacitor is (i) 6 µF (ii) 12 µF iii) 8 µF (iv) 16 µF
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter20: Capacitance In Ac Circuits
Section: Chapter Questions
Problem 7PP: A pure capacitive circuit is connected to a 480-volt, 60-Hz power source. An ammeter indicates a...
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