Question
1. A pure capacitor never dissipates energy, but only stores.
2. Capacitor can store finite amount of energy even cunent is zero.
3. The current through a capacitor is zero if voltage across it d.c.
4. Voltage across a capacitor cannot change instantaneously since it would require an infinite current.
5. qc(0-) = qc(0+)
a.
5, 4, 3, 2
b.
3, 4, 1, 2
c.
2, 4, 3, 1
d.
1, 2, 3, 4, 5
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Q. Which one is correct option? 1. A pure capacitor never dissipates energy, but only stores. 2. Capacitor can store finite amount of energy even cunent is zero. 3. The current...
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