NEET Questions Solved


Wave equations of two particles are given by y1=asin(ωtkx), y2=asin(kx+ωt), then 

(1) They are moving in opposite direction

(2) Phase between them is 90°

(3) Phase between them is 180°

(4) Phase between them is 0°

(1) Both waves are moving opposite to each other .

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