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A tuning fork frequency 512 Hz is vibrated with a sonometer wire and 6 beats per second are heard. The beat frequency reduces if the tension in the string is slightly increased. The original frequency of vibration of the string is
Options
(a) 506 Hz
(b) 512 Hz
(c) 518 Hz
(d) 524 Hz
Correct Answer:
518 Hz
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
- The internal energy change in a system that has absorbed 2 kcals of heat
- The fundamental frequency of a closed organ pipe of length 20 cm is equal to the second
- The work function for metals A,B abd C are respectively 1.92 eV,2.0 eV and 5 eV.
- If λ₁ and λ₂ are the wavelengths of the first members of the Lyman and Paschen
- Two capacitors having capacitances C₁ and C₂ are charged with 120V and 200V batteries
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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