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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
- In circular coil, when number of turns is doubled and resistance becomes 1/4th
- Which one of the following statement is FALSE ?
- If two electric bulbs have 40 W and 60 W ratings at 220 V, then the ratio
- The e.m.f. of a battery is 2 V and its internal resistance is 0.5 Ω. The maximum
- In the Bohr’s model of hydrogen atom, the ratio of the kinetic energy to the total
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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