Question

For a series LCR circuit for two different angular frequency of A c.supply system omega_(1) and omega_(2) (Omega_(2)>omega_(1)) power factor of the circuit is same. Angular resonance frequency of the circuit is omega_(3) = 12(SI unit). If omega_(1)+omega_(2) = 2(SSI unity ) then find the value of (omega_(2) - omega_(1)) in rad/s.
OPTIONS:-
(a) 7 (b) 5 (c) 4 (d) 3​

Answer 1

Answer:

The value of (omega_(2) - omega_(1)) is 7