Answer is (C)
The velocity of wave travelling on string is
For string A, radius is , and for string B, radius is
is same for both and in is same for both.
Two strings and of same material are stretched by same tension. The radius of the string A is double the radius of string B. Transverse wave travels on string A with speed ‘ ‘ and on string with speed ‘ ‘. The ratio is
A)
B)
C) 2
D) 4
A)
B)
C) 2
D) 4
Two strings and of same material are stretched by same tension. The radius of the string A is double the radius of string B. Transverse wave travels on string A with speed ‘ ‘ and on string with speed ‘ ‘. The ratio is
A)
B)
C) 2
D) 4
A)
B)
C) 2
D) 4