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Copper of fixed volume V is drawn into wire of length l. When this wire is subjected to a constant force F, the extension produced in the wire is Δl. Which of the following graphs is a straight line?
Options
(a) Δl versus 1/l
(b) Δl versus l²
(c) Δl versus 1/l²
(d) Δl versus l
Correct Answer:
Δl versus l²
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
- A radioactive substance contains 10000 nuclei and its halflife period is 20 days
- Two wires of equal length and equal diameter and having resistivities ρ₁ and ρ₂
- A nucleus with mass number 220 initially at rest emits an α-particle. If the Q-value
- The maximum velocity of a particle, executing simple harmonic motion with an amplitude
- Masses of 3 wires of same metal are in the ratio 1:2:3 and their lengths
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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