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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
- The mirrors are inclined at an angle of 50⁰. The number of images formed for an object
- An electric kettle takes 4A current at 220 V. How much time will it take to boil 1 kg
- In a nuclear reactor, the number of U²³⁵ nuclei undergoing fissions per second
- The electric field in a certain region is given by E=5i ̂-3ĵ kV/m. The potential
- Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground state
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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