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If in an experiment for determination of velocity of sound by resonance tube method using a tuning fork of 512 Hz, first resonance was observed at 30.7 cm and second was obtained at 63.2 cm. Then maximum possible error in velocity of sound is
Options
(a) 204.8 cm/sec
(b) 102.4 cm/sec
(c) 51.2 cm/sec
(d) 161.3 cm/sec
Correct Answer:
51.2 cm/sec
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 bar magnet of moment M and pole strength m is cut into parts of equal lengths.
- A step down transformer is used on a 1000 V line to deliver 20 A at 120 V
- A short magnet of magnetic moment M, is placed on a straight line. The ratio
- In depletion layer of unbiased P-N junction
- A polarised light of intensity I₀ is passed through another polariser whose pass axis
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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