A sitar wire is replaced by another wire of same length and material but of three times the earlier radius. If the tension in the wire remains the same, by what factor will the frequency change ?

A wire is replaced by another wire of same length and material but of twice diameter. (i) What will be the effect on the increases in its length under a given load? (ii) What will be the effect on the maximum load which it can bear?

A piano wire having a diameter of 0.90 mm is replaced by another wire of the same material but with a diameter of 0.93 mm .If the tension of the wire is kept the same , then the percentage change in the frequency of the fundamental tone is

A piano wire having a diameter of 0.90 mm is replaced by another wire of the same material but with a diameter of 0.93 mm .If the tension of the wire is kept the same , then the percentage change in the frequency of the fundamental tone is

. A wire is replaced by another wire of same length and material but of twice diameter. (/) What will be the effect on the increase in its length under a given load? (//) What will be the effect on the maximum load which it can bear?

A piano wire having a diameter of 0.90 mm is replaced by another wire of the same material but with a diameter of 0.93 mm. If the tension of the wire is kept the same, then the percentage change in the freuency of the fundamental tone is

(A): In a meter bridge, If its wire is replaced by another wire having same length, made of same material but having twice the cross-sectional area, the accuracy decreases (R): If wire of meterbridge is replaced by another wire of same material having same cross-sectional area but of twice the length, accuracy remains same.

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