The amplitude of two waves are in ratio 5 : 2. If all other conditions – McqOptions

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1.	The amplitude of two waves are in ratio 5 : 2. If all other conditions for the two waves are same, then what is the ratio of their energy densities [MH CET 2004]
A.	5 : 2
B.	10: 4
C.	2.5 : 1
D.	25 : 4
Answer» E.

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