A string fixed at both ends first oscillates in its fundamental mode then in second harmonic mode.Then match the following.

A string clamped at both ends vibrates in its fundamental mode. Is there any position (except the ends) on the string which can be touched without disturbing the motion ? What if the string vibrates in its first overtone ?

A string clamped at both ends vibrates in its fundamental mode. Is there any position (except the ends) on the string which can be touched without disturbing the motion ? What if the string vibrates in its first overtone ?

A string clamped at both ends vibrates in its fundamental mode. Is there any position (except the ends) on the string which can be touched without disturbing the motion ? What if the string vibrates in its first overtone ?

Two identical strings are stretched at tensions T_(A) and T_(B) . A truning fork is used to set them in vibration. A vibrates in its fundamental mode and B in its second harmonic mode.

A string is fixed at the two ends and is vibrating in its fundamental mode. It is known that the two ends will ba at rest. A part from these, is there any position on the string ich can be touched so as not to disturb the motion of the string? What will be the answer to this question if the string is vibrating in its first and second overtones?

A string of mass 'm' and length l , fixed at both ends is vibrating in its fundamental mode. The maximum amplitude is 'a' and the tension in the string is 'T' . If the energy of vibrations of the string is (pi^(2)a^(2)T)/(etaL) . Find eta