The two waves represented by y1 = a sin(wt) and \[{{y}_{2}}=b\cos (\om – McqOptions

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1.	The two waves represented by y1 = a sin(wt) and \[{{y}_{2}}=b\cos (\omega t)\] have a phase difference of [MP PMT 2000]
A.	0
B.	\[\frac{\pi }{2}\]
C.	p
D.	\[\frac{\pi }{4}\]
Answer» C. p

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