engineering recuitment JVVNL Technical Helper 2022 Mock Test Physics Electromagnetic Oscillations and Alternating Current AC Voltage Applied to a Series LCR Circuit
A choke is preferred to a resistance for limiting current AC circuit because
1
choke is cheap
2
there is no wastage of power
3
choke is compact in size
4
choke is a good absorber of heat
5
All of these