Home
Class 12
PHYSICS
Two indentical piano wires, kept under t...

Two indentical piano wires, kept under the same tension T have a fundamental frequency of 600Hz. The fractional increase in the tension of one of the wires which will lead to occurrence of 6 beats/s when both the wires oscillate together would be :

A

0.01

B

0.02

C

0.03

D

0.04

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

The identical piano wires kept under the same tension T have a fundamental frequency of 600 Hz. The fractional increase in the tension of one of the wires which will lead to occurrence of 6 beats//s when both the wires oscillate together would be

Two identical sonometer wires have a fundamental frequency of 500 Hz when kept under the same tension . The percentage change in tension of one of the wires that would cause an occurrence of 5 beats//s , when both wires vibrate together is

Two identical sonometer wires have a fundamental frequency of 500 Hz when kept under the same tension . The percentage change in tension of one of the wires that would cause an occurrence of 5 beats//s , when both wires vibrate together is

Two identical piano wires have a fundamental frequency of 600 cycle per second when kept under the same tension. What fractional increase in the tension of one wire will lead to the occurrence of 6 beats per second when both wires vibrate simultaneously?

Two identical wires have the same fundamental frequency of 400 Hz . when kept under the same tension. If the tension in one wire is increased by 2% the number of beats produced will be

Two identical stretched wires have a fundamental frequency 200 vibrations per second when kept under the same tension. What percentage increase in tension in one wire will produce 4 beats per second when both wire vibrates together (AT < < T)

Two identical violin strings, when in true and stretched with same tension , have a fundamental frequency of 440.0 H_(Z) . One of the string is retuned by adjusting its tension . When this is done, 1.5 beats per second are heard when both strings are plucked simultaneously. (a) What are the possible fundamental frequencies of the retuned string? (b) by what fractional amount was the string tension changed if it was (i) increased (ii) decreased?

Two identical wires are stretched by the same tension of 100 N and each emits a note of frequency 200 H_(Z) . If the tension in one wire is increased by 1 N , then the beat frequency is

A piano wire A vibrates at a fundamental frequency of 600 Hz. A second identical wire B produces 6 beats per second with it when the tension in A is slightly increased. Find the ratio of the tension in A to the tension in B.

A segment of wire vibrates with a fundamental frequency of 450 Hz under a tension of 9Kg-wt.Then, tension at which the fundamental frequency of the same wire becomes 900 Hz is