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For a series L-C-R circuit, the rms values of voltage across various components are Vʟ=90 V, Vᴄ=60V and Vʀ=40 V. The rms value of the voltage applied to the circuit is
Options
(a) 190 V
(b) 110 V
(c) 70 V
(d) 50 V
Correct Answer:
50 V
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
- Identify the wrong statement with reference to solar cell
- Two blocks of masses m₁=4 kg and m₂= 2kg are connected to the ends of a string
- The mass of a lift is 2000kg. When the tension in the supporting cable is 28000N, then its acceleration is
- A car is moving with uniform acceleration. It covers 200 m in 2 sec and 220 m
- The de-Broglie wavelength of an electron is the same as that of a 50 KeV X-ray photon.
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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