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When the length of the vibrating segment of a sonometer wire is increased by 1%, the percentage change in its frequency is
Options
(a) 100 / 101
(b) 99 / 100
(c) 1
(d) 2
Correct Answer:
1
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A uniform wire of resistance 9Ω is joined end-to-end to form a circle. Then
- A step-down transformer has 50 turns on secondary and 1000 turns on primary winding.
- A and B are two metals with threshold frequencies 1.8 x 10¹⁴ Hz and 2.2 x 10¹⁴ Hz.
- A wire of a certain material is stretched slowly by ten percent. Its new resistance
- Dependence of intensity of gravitational field (E) of earth with distance(r)
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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