MEDIUM
NEET
IMPORTANT
Earn 100

In an series circuit ; a variable emf source of and frequency is applied. The current amplitude in the circuit and phase of current with respect to voltage are respectively (Use ).
(a)
(b)
(c)
(d)

50% studentsanswered this correctly

Important Questions on Alternating Current
EASY
NEET
IMPORTANT

EASY
NEET
IMPORTANT
In an ac circuit, the potential differences across an inductance and resistance joined in series are respectively and . The total potential difference across the circuit is_____.

EASY
NEET
IMPORTANT

EASY
NEET
IMPORTANT

EASY
NEET
IMPORTANT
In following diagram voltage on and is-

MEDIUM
NEET
IMPORTANT

EASY
NEET
IMPORTANT

EASY
NEET
IMPORTANT
