Home
Class 12
PHYSICS
A B and C are three tuning forks frequen...

` A`` B `and` C` are three tuning forks frequency of `A `is `150Hz` Beats produced by `A` and`B` are 5 per second and by B and C are 3 per second When the wax is put on A beat frequency between A and B is `2Hz` and between A and C is `5Hz` .Then find the frequency of B and C respectively.

Promotional Banner

Similar Questions

Explore conceptually related problems

A, B and C are three tuning forks. Frequency of A is 350 H_(Z) . Beats produced by A and B are 5//s and by B and C are 4//s . When a wax is put on A beat frequency between A and B is 2 H_(Z) and between a and C is 6 H_(z) . Then, frequency of B and C respectively , are

A beat of 10 Hz is heard when two tuning forks A and B are sounded together. If a small piece of wax is fixed on B, the beat frequency decreae. iF A has a frequency of 200 Hz, then the frequency of B will be

Two tuning fork A and B are sounded together gives 5 beats per second. If frequency of B is 260 Hz and after loading A with was the beat frequency increases the frequency of A is

The frequency of B is 3% greater than that of A . The frequency of C is 2% less than that of A . If B and C produce 8 beats//s , then the frequency of A is

Two tuning forks A and B produce 6 beats per second. Frequency of A is 300 H_(Z) . When B is slightly loaded with wax, beat frequency decreases . Find original frequency of B .

A tuning fork of frequency 256 Hz produces 4 beats per second when sounded with a stringed instrument. What is the frequency produced by the instrument?

Tuning fork A of frequency 258 Hz gives 8 beats with a tuning fork B. When the tuning fork A is filed and again A and B are sounded the number of beats heard decreases. The frequency of B is

A tuning fork of frequency 340 Hz produces 5 beats per second with a sonometer wire. If the tension is slightly increased the number of beats becomes 4. The frequency of sonometer wire is

A tuning fork 'A' produces 6 beats per second with another fork 'B'. On loading 'B' with a little wax, it produces 5 beats per second with 'A'. If the frequency of 'A'is 256 Hz find the frequency of 'B?.

A source of sound with adjustable frequency produces 2. beats per second with a tuning fork when its frequency is either 476 Hz or 480 Hz. What is the frequency of the tuning fork ?