Question

The fundamental frequency of vibrating string is ______ proportional to vibrating length when tension and mass per unit length is kept constant.
(a) directly
(b) inversely
(c) both the above
(d) none​

Answer 1

Answer:

The fundamental frequency of vibrating string is ______ proportional to vibrating length when tension and mass per unit length is kept constant.

(a) directly

(b) inversely

(c) both the above

(d) none

Explanation:

both

Answer 2

Answer:

inversely

Explanation:

The fundamental frequency of vibrations of a streched string is inversely proportional to its vibrating length, if the tension and mass per unit length are kept constant.