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Two tuning forks are sounded together and produce 2 beats per second. The frequency of one of them is 288 Hz. The other is loaded with some wax and now they produce four beats per sec. The frequency of the other tuning fork is
Options
(a) 284 Hz
(b) 286 Hz
(c) 290 Hz
(d) 292 Hz
Correct Answer:
286 Hz
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 1kg stone at the end of 1 m long string is whirled in a vertical circle at constant speed
- The ionisation energy of an electron in the ground state of helium atom is 24.6 eV.
- 6Ω and 12Ω resistors are connected in parallel. This combination is connected
- A uniform rod of length l is placed with one end in contact with the horizontal
- A cylindrical tank is filled with water to a level of 3m. A hole is opened at a height
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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