35.Two Cu wires have diameter in the ratio 2:1 and tension in the ratio of 1:2 .the ratio of velocities of longitudinal wave in them is ??

Open in App

Solution

Suggest Corrections

Similar questions

Q. Two wires have their lengths in the ratio

1 : 3

diameters in the ratio

2 : 3

and their materials have specific resistances in the ratio

2 : 1

. Then the ratio of their resistances is :

Two wires of the same material have diameter in the ratio 2:1 and length in the ratio 1:2. If they are stretched by the same force, their elongation will be in the ratio

Q. Two wires are fixed in a sonometer. Their tensions are in the ratio

8 : 1

. The lengths are in the ratio

36 : 35

. The diameter are in the ratio

4 : 1

. Densities of the materials are in the ratio

1 : 2

. If the lower frequency in the setting is

360 Hz

The beat frequency, when the two wires are sounded together is

Q. Two wires are fixed on a sonometer. Their tensions are in the ratio

8 : 1

, the lengths in the ratio

36 : 35

, the diameters in the ratio

4 : 1

and densities in the ratio

1 : 2

. If the string of higher pitch has a frequency of

360 H z

, the frequency of the other string is

Q. Two wires of copper having the length in the ratio 4 : 1 and their radii ratio as 1 : 4 are stretched by the same force. The ratio of longitudinal strain in the two will be:

Join BYJU'S Learning Program