Beat Frequency Calculation (Jee Mains) | ExamDuo
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Sound Waves in Organ Pipes
Easy
Beat Frequency Calculation
Beats are produced when two progressive waves of frequency 256 Hz and 260 Hz superpose. Then the resultant amplitude changes periodically with frequency of
SELECT ONE OPTION
A
256 Hz
B
260 Hz
C
2Hz
D
4 Hz
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