Home
Class 11
PHYSICS
The equations of two sound waves are giv...

The equations of two sound waves are given below :
` y_(1) = 0 . 2 "sin" (2pi)/(3) (330 t - x) m `
and ` y_(2) = 0 .02 "sin" (2pi)/(3 + k) (330 t - x) m `
If 10 beats are produced per sound due to superposition of these two waves, determine the value of k .

Text Solution

Verified by Experts

The correct Answer is:
` 0 . 3 m `
Promotional Banner

Topper's Solved these Questions

  • SUPERPOSITION OF WAVES

    CHHAYA PUBLICATION|Exercise Hots Numercal Problems (Miscellaneous)|5 Videos

  • SUPERPOSITION OF WAVES

    CHHAYA PUBLICATION|Exercise Entrance Corner (Assertion-reason type|4 Videos

  • SUPERPOSITION OF WAVES

    CHHAYA PUBLICATION|Exercise Hots Numercal Problems (Based on Vibration of air Column)|2 Videos

  • STATICS

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|3 Videos

  • THERMOMETRY

    CHHAYA PUBLICATION|Exercise EXAMINATION ARCHIEVE - WBJEE|1 Videos

Similar Questions

Explore conceptually related problems

The equations of two sound waves are given gelow : y_(1) = 10 "sin" (pi)/(150) (33000 t - x ) cm and y_(2) = 10 "sin" (pi)/(165) (33000 t - x) cm How many beats will be produced per second due to superposition of these two waves ?

If n_(1) and n_(2) are the frequencies of two sound waves, the frequency of the beat produced due to superposition of these waves will be

The equation of a progressive wave can be given by Y = 15 sin (660 pi t -0.02pi x) cm . The frequency of the wave is

When two waves y_(1) A sin 2000 pi t and y_(2) = A sin 2008 pi t are superposed, the number of beats produced per second is

Two waves are expressed as, y_(1) = a sin omega_(1) ((x)/(c)-t) and y_(2) = a sin omega_(2) ((x)/(c)-t) Find the resultant displacement due to superposi-tion of the two waves .

Discuss the result of superposition of two waves y_(1) = A"sin" (2pi)/(lambda_(1)) (Vt - x) and y_(2) = A "sin" (2pi)/(lambda_(2)) (Vt-x) [here lambda_(1) is slightly greater than lambda_(2) ] .

Find the equation of tangent to the curve given by x = a sin^(3) t , y = b cos^(3) t at a point where t = (pi)/(2) .

The equations of two progressive waves superposing on a string are y_(1)= A sin [k(x - ct)] and y_(2) = A sin [k (x + ct)] . What is the distance between two consecutive nodes ?