Equation of spherical plane progressive wave is
(A) y= asin wt
(B) y a sin(wt-kr)
(C) y= a/√2 sin(wt- kr)
(D) y=a/r sin(wt-kr)
EXPLAIN PLS...
Equation of spherical plane progressive wave is
(A) y= asin wt
(B) y a sin(wt-kr)
(C) y= a/√2 sin(wt- kr)
(D) y=a/r sin(wt-kr)
EXPLAIN PLS...