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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
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- What should be the velocity(v) of a sound source moving towards a stationary observer
- A boy standing at the top of a tower of 20m height drops a stone
- Minority carriers in a p-type semiconductor are
- An alternating emf given by equation e=300 sin[(100 π)t] V
- Two closed organ pipes when sounded simultaneously give 4 beats/second.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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