NEET-UG SERIES Physics
Power
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2018 1
2006 Chapter Questions 2 MCQs
01
PYQ 2006
medium
physics ID: neet-ug-
A coil of inductive reactance has a resistance of 8 . It is placed in series with a condenser of capacitative reactance . The combination is connected to an a.c. source of 110 V. The power factor of the circuit is :-
1
0.33
2
0.56
3
0.64
4
0.8
02
PYQ 2018
medium
physics ID: neet-ug-
An inductor 20 mH, a capacitor 100 \mu F and a resistor 50Ω are connected in series across a source of emf, V = 10 sin 314 t. The power loss in the circuit is
1
0.79W
2
2.74W
3
0.43W
4
1.12W