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If the length of a stretched string is shortened by 4% and the tension is increased by 44%, then the ratio of the final and initial fundamental frequencies is
Options
(a) (2:1)
(b) (3:2)
(c) (3:4)
(d) (1:3)
Correct Answer:
(2:1)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If emf induced in a coil is 2 V by changing the current in it from 8 A to 6 A
- Two balls of mass m₁ and m₂ are separated from each other by powder charge
- Watt hour mter measures
- A metal rod of length l cuts across a uniform magnetic field B with a velocity v.
- A block of mass M is attached to the lower end of a vertical spring
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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