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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 16 - Wave Motion and Waves on a String > Waves from two sources of intensities l and 4 l interfere at a point. The resultant intensity at a point where the phase difference is pie/2 is

Waves from two sources of intensities l and 4 l interfere at a point. The resultant intensity at a point where the phase difference is pie/2 is

Waves from two sources of intensities l and 4 l interfere at a point. The resultant intensity at a point where the phase difference is pie/2 is