the fundamental frequency of a sonometer wire of length is `f_(0)`.A bridge is now introduced at a distance of `Deltal`from the centre of the wire `(Deltal lt lt l )`. The number of beats heard if their fundamental mode are

The fundamental frequeney of a sonumeter wire of length 'l' is f_(0) A bridge is now introduced at a distance of Deltal from the centre of the wire (Deltal lt lt l) . Find the number of beats heard if both sides of the bridge are set into vibration in their fundamental modes.

The fundamental frequency of a somometer wire of length l is f_0 . A bridge is now introduced at a distance of trianglel from the centre of the wire (Delta lltltl) . The number of beats heard if both sides of the bridges are set into vibration in their fundamental modes are

The funduamental frequency of a sonometer wire of length l is n_(0) . A bridge is now introduced at a distance of Deltal(ltltl) from the centre of the wire. The lengths of wire on the two sides of the bridge are now vibrated in their fundamental modes. Then, the beat frequency is nearly

The fundamental frequency of a sonometer wire is n . If length tension and diameter of wire are triple then the new fundamental frequency is.

Fundamental frequency of sonometer wire is n. If the length, tension and diameter of wire are tripled the new fundamental frequency is

Fundamental frequency of sonometer wire is n . If the length. Tension and diameter of wire are tripled. The new findamental frequency is

Fundamental frequency of a sonometer wire is n. If the length and diameter of the wire are doubled keeping the tension same, then the new fundamental frequency is