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, , A. If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion...
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, , A. If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.B. If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion.
C. If Assertion is True but the Reason is False.
D. If both Assertion & Reason are False.
Assertion :- By only knowing the power factor for a given LCR circuit, it is not possible to tell whether the applied alternating voltage leads or lags the current.
Reason :- For certain value of cosθ (power factor)
two values of θ are possible as cos (-θ)=cosθ
(1) A
(2) B
(3) C,
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C. If Assertion is True but the Reason is False.
D. If both Assertion & Reason are False.
Assertion :- By only knowing the power factor for a given LCR circuit, it is not possible to tell whether the applied alternating voltage leads or lags the current.
Reason :- For certain value of cosθ (power factor)
two values of θ are possible as cos (-θ)=cosθ
(1) A
(2) B
(3) C,
📌 PHYSICS WALLAH OTHER CHANNELS :
📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :