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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
- A ray of light is incident on a transparent glass slab of refractive index 1.62
- A thermally insulated rigid container contains an ideal gas heated by a filament
- At what angle should the two forces 2P and √2 P act,so that the resultant force is P√10?
- In Young’s double slit experiment, the wavelength of the light used is doubled
- Two metallic spheres of radii 1 cm and 3 cm are given charges of -1 x 10⁻² C
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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