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The fundamental frequency of a closed organ pipe of length 20 cm is equal to the second overtone of an organ pipe open at both the ends. The length of organ pipe open at both the ends is
Options
(a) 100 cm
(b) 120 cm
(c) 140 cm
(d) 80 cm
Correct Answer:
120 cm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Out of the following which pair of quantities does not have same dimensions?
- A particle moving in a straight line covers half the distance with speed of 3 m/s
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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Out of the following which pair of quantities does not have same dimensions?
- A particle moving in a straight line covers half the distance with speed of 3 m/s
- In Young’s double silt experiment, 12 fringes are observed to be formed
- The masses of three wires of copper are in the ratio 1:3:5 and lengths
- The magnifying power of a telescope is 9. When it is adjusted for parallel rays
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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