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A series L-C-R circuit contains inductance 5 mH, capacitance 2 μF and resistance 10Ω. If a frequency AC source is varied, then what is the frequency at which maximum power is dissipated?
Options
(a) 10⁵/π Hz
(b) 10⁻⁵/π Hz
(c) 2/πx10⁵Hz
(d) 5/πx10⁵Hz
Correct Answer:
5/πx10⁵Hz
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
- A particle moves from position r₁ = 3i + 2j -6k to position r₂ = 14i + 13 j+ 9 k
- A spring of spring constant 5 x 10³ N/m is stretched initially by 5 cm
- Calculate the focal length of a reading glass of a person, if the distance
- A bus is moving with a speed of 10 ms⁻¹ on a straight road
- A cycle wheel of radius 4 m completes one revolution in two seconds. Then acceleration
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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