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The number of possible natural oscilations of air column in a pipe closed at one end of length 85 cm whose frequencied lie below 1250 Hz are (Velocity of sound = 340 m s⁻¹)
Options
(a) 4
(b) 5
(c) 7
(d) 6
Correct Answer:
6
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
- The condition under which a microwave oven heats up a food item containing
- When a ceiling fan is switched off its angular velocity reduces to 50% while
- The ionisation energy of an electron in the ground state of helium atom is 24.6 eV.
- The temperature coefficient of a resistance wire is 0.00125 per degree.
- The time period of bar magnet is doubled when magnetic field is reduced
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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