AIIMS2008Physics-Waves
AIIMS 2008 Physics Sound Waves MCQ Question
Type: MCQ-numerical-Hard-Class 11
Two closed organ pipes of length 100 cm and 101 cm produces 16 beats in 20 sec. When each pipe is sounded in its fundamental mode calculate the velocity of sound.
A
303 ms⁻¹
B
332 ms⁻¹
C
323.2 ms⁻¹
D
300 ms⁻¹
Correct Answer
Option C
Detailed Explanation
Frequency of fundamental mode of vibrations of 1st closed organ pipe.
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