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A galvanometer having internal resistance 10Ω requires 0.01 A for a full scale deflection. To convert this galvanometer to a voltmeter of full scale deflection at 120V, we need to connect a resistance of
Options
(a) 1190Ω in series
(b) 11990Ω in parallel
(c) 12010Ω in series
(d) 12010Ω in parallel
Correct Answer:
11990Ω in parallel
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which one of the following is a vector?
- At the first minimum adjacent to the central maximum of a single-slit diffraction
- Two coherent monochromatic beams of intensities I and 4I respectively, are superposed.
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is a vector?
- At the first minimum adjacent to the central maximum of a single-slit diffraction
- Two coherent monochromatic beams of intensities I and 4I respectively, are superposed.
- During mean life of a radioactive element, the fraction that disintegrates is
- The slope of the graph showing the variation of potential difference V on X-axis
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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