A string vibrates with a frequency of 200Hz. Its length iss doubled and its tension is altered till it begins to vibrate with a frequency of 300Hz. What is the ratio of new tension to the original tension ?

A string vibrates with a frequency 200Hz. Its length is doubled and its tension is altered until it begin to vibrate with frequency 300Hz. What is the ratio of the new tension to the original tension?

A string vibrates with a frequency of 200Hz . When its length is doubled and tension is altered , it begins to vibrate with a frequency of 300 Hz . The ratio of the new tension to the original tension is

The string of monochord , vibrates 100 times a second. Its length is doubled and its tension is altered unitl it makes 150 vib/s . What is the ratio of the new tension to the old tension ?

The string of monochord , vibrates 100 times a second. Its length is doubled and its tension is altered unitl it makes 150 vib/s . What is the ratio of the new tension to the string increases by a force ?

The vibrational frequency of a string is 300 Hz. The tension in the string is made twice and the length of the string is changed in such a way that it vibrates with a frequency of 600 Hz. What will be the ratio of new length to original length ?

A 1 cm long string vibrates with fundamental frequency of 256 Hz . If the length is reduced to 1/4 cm keeping the tension unaltered, the new fundamental frequency will be

A 1 cm long string vibrates with fundamental frequency of 256 Hz . If the length is reduced to 1/4 cm keeping the tension unaltered, the new fundamental frequency will be

A string vibrates in 5 segments to a frequency of 300 Hz. The frequency that will cause it to vibrate in 2 segments will be

A string of length 2m and mass 2 gmn is stretched by a certain tension so that it vibrates in 4 segments with a frequency of 600 Hz. What is the tension ?

A wire under tension vibrates with a fundamental frequency of 600 Hz. If the length of the wire is doubled, the radius is halved and the wire is made to vibrate under one-ninth the tension. Then, the fundamental frequency will became