A wave is represented by y = a sin (At –Bx + C), where A, B, C are constant. The dimensions of aBC/A are same as those of

Q : A wave is represented by y = a sin (At –Bx + C), where A, B, C are constant. The dimensions of aBC/A are same as those of

(a) length

(b) mass

(c) time

(d) none of these

Ans: (c)