Out of the given four waves (1), (2), (3) and (4) y=a sin(kx+ωt)

1.	Out of the given four waves (1), (2), (3) and (4) y=a sin(kx+ωt) ...................(1) y=a sin(ωt−kx) ...................(2) y=a cos(kx+ωt) ...................(3) y=a sin(ωt−kx) ...................(4) emitted by four different sources S1,S2,S3 and S4 respectively, interference phenomena would be observed in space under appropriate conditions when
Answer» Out of the given four waves (1), (2), (3) and (4) $y = a s i n (k x + ω t)$ ...................(1) $y = a s i n (ω t - k x)$ ...................(2) $y = a c o s (k x + ω t)$ ...................(3) $y = a s i n (ω t - k x)$ ...................(4) emitted by four different sources $S_{1}, S_{2}, S_{3} a n d S_{4}$ respectively, interference phenomena would be observed in space under appropriate conditions when

Out of the given four waves (1), (2), (3) and (4) y=a sin(kx+ωt) ...................(1) y=a sin(ωt−kx) ...................(2) y=a cos(kx+ωt) ...................(3) y=a sin(ωt−kx) ...................(4) emitted by four different sources S1,S2,S3 and S4 respectively, interference phenomena would be observed in space under appropriate conditions when

Answer»

Out of the given four waves (1), (2), (3) and (4)

$y = a s i n (k x + ω t)$ ...................(1)

$y = a s i n (ω t - k x)$ ...................(2)

$y = a c o s (k x + ω t)$ ...................(3)

$y = a s i n (ω t - k x)$ ...................(4)

emitted by four different sources $S_{1}, S_{2}, S_{3} a n d S_{4}$ respectively, interference phenomena would be observed in space under appropriate conditions when

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