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Masses of three wires of copper are in the ratio of 1:3:5 and their lengths are in the ratio of 5:3:1. The ratio of their electrical resistances is
Options
(a) (1:3:5)
(b) (5:3:1)
(c) (1:15:125)
(d) (125:15:1)
Correct Answer:
(125:15:1)
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
- If capillary experiment is performed in vaccum, then a liquid under the condition
- A galvanometer is converted into an ammeter by connecting
- The angular velocity of a wheel increases from 100 rps to 300 rps in 10 seconds.
- A beaker of radius 1.5 cm is filled with a liquid of surface tension 0.075 N/m
- A wire of a certain material is stretched slowly by ten percent. Its new resistance
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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