MEDIUM
JEE Main/Advance
IMPORTANT
Earn 100

Power factor of the circuit shown here is


(a)
(b)
(c)
(d)

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Important Questions on Alternating Current
EASY
JEE Main/Advance
IMPORTANT

HARD
JEE Main/Advance
IMPORTANT
Find average power loss in the following RLC circuit.

MEDIUM
JEE Main/Advance
IMPORTANT

MEDIUM
JEE Main/Advance
IMPORTANT

MEDIUM
JEE Main/Advance
IMPORTANT

MEDIUM
JEE Main/Advance
IMPORTANT
Switch is in position for a long time. At time , it is switched to position Find time period of resulting charge oscillation.

MEDIUM
JEE Main/Advance
IMPORTANT
Switch is in position for a long time. At time , it is switched to position Find the maximum charge which will accumulate on capacitor.

MEDIUM
JEE Main/Advance
IMPORTANT
Two capacitor with initial charges and as shown in figure are connected across an inductor of inductance Find time period of oscillation and maximum current through the circuit
