1.

A string of length L, fixed at its both ends is vibrating in its 1^(st) overtone mode. Consider two elements of the string of the same small length at positions l_(1)=0.2L"and"l_(2)=0.45L from one end. Follow situation of part (a) If K_(1) "and" K_(2) are respective force constants of their simple hrmonic motions, then

Answer»

`k_(1)=K_(2)`
`K_(1)gtK_(2)`
`K_(1)ltK_(2)`
it is not possible to decide the relation

Answer :A


Discussion

No Comment Found