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A DC ammeter has resistance 0.1Ω and its current ranges 0-100A. If the range is to be extended to 1-500, then the following shunt resistance will be required
Options
(a) 0.010Ω
(b) 0.011Ω
(c) 0.025Ω
(d) 0.25Ω
Correct Answer:
0.025Ω
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
- Two stones of masses m and 2m are whirled in horizontal circles, the heavier one
- A bar magnet is hung by a thin cotton thread in a uniform horizontal magnetic field
- A particle doing SHM has amplitude=4 cm and time period = 12 sec. The ratio between times
- A 220 volt and 1000 watt bulb is connected across a 110 volt mains supply.
- The term liquid crystal refers to a state that is intermediate between
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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