If the length of a stretched string is shortened by `40 %` and the tension is increased by `44 %`, then the ratio of the final and initial fundamental frequencies is

The fundamental frequency of a sonometer wire increases by 6 Hz if its tension is increased by 44 % , keeping the length constant . Find the change in the fundamental frequency of the sonometer wire when the length of the wire is increased by 20 % , keeping the original tension in the wire constant.

If the length of a rectangle is increased by 30% and its width is increased by 10%, by what percentage will be the area of the rectangle be increased?

The fundatmental frequency of a sonometer wire increases by 6 Hz if its tension is increased by 44% keeping the length constant. Find the change in the fundamental frequency of the sonometer when the length of the wire is increased by 20% keeping the original tension in the wire.

Four wires of identical lengths, diameters and materials are stretched on a sonometer box. What is the ratio of the tensions in the wires such that the ratio of their fundamental frequencies is 4:3:2:1?

How is the frequency of a stretched string related to: Its length?

Fundamental frequency of a stretched sonometer wire is f_(0) . When its tension is increased by 96% and length drecreased by 35% , its fundamental frequency becomes eta_(1)f_(0) . When its tension is decreased by 36% and its length is increased by 30% , its fundamental frequency becomes eta_(2)f_(0) . Then (eta_(1))/(eta_(2)) is.

How is the frequency of a stretched string related to: Its tension?

When the tension in a string is increased by 44%. the frequency increased by 10Hz the frequency of the string is

Four wires of identical lengths, diameters and materials are stretched on a sonometer box. The ratio of their tension 1:4:9:16 . The ratio of their fundamental frequencies is

A stretched wire of stone length under a tension is vibrating with its fundamental frequency . Its length is decreased by 45 % and tension is increased by 21 % . Now fundamental frequency