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The resistance in the two arms of the meter bridge are 5Ω and RΩ, respectively. When the resistance R is shunted with an equal resistance, then the new balance point is at 1.6l₁. The resistance R is,
Options
(a) 10Ω
(b) 15Ω
(c) 20Ω
(d) 25Ω
Correct Answer:
15Ω
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Current Electricity
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body of mass m is placed on the earth’s surface. It is taken from the earth’s surface
- An electromagnetic wave of frequency v = 3.0 MHz passes from vacuum into
- The time period of a mass suspended from a spring is T. If the spring is cut into four
- Ring, hollow ring and solid sphere are rolled down from inclined plane
- The radius of germanium nuclide is measured to be twice the radius of ₄⁹Be.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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