NEET Physics Waves Questions Solved

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If the ratio of amplitude of two waves is 4 : 3. Then the ratio of maximum and minimum intensity will be 

(1) 16 : 18

(2) 18 : 16

(3) 49 : 1

(4) 1 : 49

(3) ImaxImin=a1a2+1a1a212=43+14312=491

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