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Wires A and B are made from the same material. A has twice the diameter and three times the length of B. If the elastic limits are not reached, when each is stretched by the same tension, the ratio energy stored in A to that in B is
Options
(a) (2:3)
(b) (3:4)
(c) (3:2)
(d) (6:1)
Correct Answer:
(3:4)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- To what temperature should the hydrogen at room temperature (27°C) be heated at constant
- The rate of increase of thermo-e.m.f. with temperature at the neutral temperature
- With what minimum acceleration can a fireman slide down a rope while breaking
- The length of an elastic string is a metre when the longitudinal tension is 4N and b
- The refractive index of water, glass and diamond are 1.33, 1.50, 2.40 respectively
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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