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An LCR circuit contains resistance of 100 ohm and a supply of 200 volt at 300 radian angular frequency. If only capacitance is taken out from the circuit and the rest of the circuit is joined, current lags behind the voltage by 60⁰. If on the other hand, only inductor is taken out the current leads by 60⁰ with the applied voltage. The current flowing in the circuit is
Options
(a) 1 amp
(b) 1.5 amp
(c) 2 amp
(d) 2.5 amp
Correct Answer:
2 amp
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In an electrical circuit R,L,C and an AC voltage source are all connected in series.
- The dimension of 1/2ε₀E², where ε₀ is permittivity of free space and E is electric field
- A wire of one metre length carries a constant current. The wire is bent to form
- The magnifying power of a telescope is 9. When it is adjusted for parallel rays
- Bohr’s postulates quantizes
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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