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The ratio of intensities between two coherent sound sources is 4:1. The difference of loudness in dB between maximum and minimum intensities when they interfere in the space is (1) 20log (3) 2) 10log (2) 3)20log (2) 4)10log (3) answer:option1)

Raunak , 8 Years ago
Grade 11
anser 1 Answers
Saurabh Koranglekar
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Last Activity: 5 Years ago
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