A wave of frequency 500 Hz has velocity 360 m/sec. The distance between two nearest points 60° out of phase, is [NCERT 1979; MP PET 1989; JIPMER 1997; RPMT 2002, 03; CPMT 1979, 90, 2003; BCECE 2005]

A wave of frequency 500 Hz has velocity 360 m/sec. The distance betwee

1.	A wave of frequency 500 Hz has velocity 360 m/sec. The distance between two nearest points 60° out of phase, is [NCERT 1979; MP PET 1989; JIPMER 1997; RPMT 2002, 03; CPMT 1979, 90, 2003; BCECE 2005]
A.	0.6 cm
B.	12 cm
C.	6
D.	120 cm
Answer» C. 6

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A wave of frequency 500 Hz has velocity 360 m/sec. The distance between two nearest points 60° out of phase, is [NCERT 1979; MP PET 1989; JIPMER 1997; RPMT 2002, 03; CPMT 1979, 90, 2003; BCECE 2005]

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