NEET Physics Waves Questions Solved


Two waves are represented by the equations

y1=a sin (ωt+kx+0.57)m and

y2=a cos (ωt+kx)m, where x is in metre

and t in second. The phase difference between

them is

(a) 1.25 rad

(b) 1.57 rad

(c) 0.57 rad

(d) 1.0 rad

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