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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
- Given the value of Rydberg constant is 10⁷ m⁻¹, the wave number of the last line
- Identify the wrong statement with reference to solar cell
- A steady current is passing through a linear conductor of non-uniform cross-section.
- The acceleration due to gravity becomes (g/2) where g=acceleration due to gravity
- A particle moves in xy plane according to the equation x = 4t² + 5t + 16 and y = 5t
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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