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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
- A step-down transformer has 50 turns on secondary and 1000 turns on primary winding.
- The dimensional formula of Plancks’s constant and angular momentum are
- The kinetic energy of particle moving along a circle of radius R depends
- A light whose frequency is equal to 6.0 x 10¹⁴ Hz is incident on a metal
- Eddy currents are used in
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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