Home
Class 12
PHYSICS
In an experiment it was found that a son...

In an experiment it was found that a sonometer in its fundamental mode of vibration and a tuning fork gave 5 beats when length of wire is 1.05 metre or 1 metre. The velocity of tranverse waves in sonometer wire when its length is 1m

A

400 m/s

B

210 m/s

C

420 m/s

D

450 m/s

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

A sonometer wire , 100 cm in length has fundamental frequency of 330 Hz . The velocity of propagation of tranverse waves along the wire is

A sonometer wire of length l vibrates in fundamental mode when excited by a tunning fork of frequency 416 Hz. If the length is double keeping other things same the string will

A metal wire of diameter 1 mm is held on two knife edges by a distance 50 cm . The tension in the wire is 100 N . The wire vibrating with its fundamental frequency and a vibrating tuning fork together produce 5 beats//s . The tension in the wire is then reduced to 81 N . When the two are excited, beats are heard at the same rate. Calculate (a) frequency of a fork and (b) the density of material of wire.

A metal wire of diameter 1 mm is held on two knife by a distance 50 cm . The tension in the wire is 100 N . The wire vibrating with its fundamental frequency and a vibrationg tuning fork together produce 5 beats//s . The tension in the wire is then reduced to 81 N . When the two excited , beats are heard at the same rate . Calculate i. the frequency of the fork and ii. the density of material of wire

Length of a sonometer wire is either 95 cm or 100 cm. In both the cases a tuning fork produces 4 beats then the frequency of tuning fork is :-

In the experiment for the determination of the speed of sound in air using the resonance column method, the length of the air column that resonates in the fundamental mode, with a tuning fork is 0.1m . When this length is changed to 0.35m , the same tuning fork resonates with the first overtone. Calculate the end correction.

In the experiment for the determination of the speed of sound in air using the resonance column method, the length of the air column that resonates in the fundamental mode, with a tuning fork is 0.1m . When this length is changed to 0.35m , the same tuning fork resonates with the first overtone. Calculate the end correction.

A sonometer wire is under a tension of 10 N and the length between the bridges is 2m. A metre long wire of sonometer has mass of 1.0 gm. Deduce the speed of transverse wave and the frequency of 1st hormonic.

A stretched sonometer wire is in unison with a uning fork. When the length is increased by 2% the number of beats per second is 5. Find the frequency of the forks.

The length of a stretched wire is 1 m and its fundamental frequency is 300 Hz.What is the speed of the transverse wave in the wire ?