Home
Class 12
PHYSICS
Two waves y1 =0.25 sin 316t and y2 =0.25...

Two waves `y_1 =0.25 sin 316t and y_2 =0.25 sin 310t ` are travelling in same direction .The number of beats produced per second will be

A

6

B

3

C

`3//pi`

D

`3pi`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • WAVE MOTION

    TARGET PUBLICATION|Exercise MCQ 7.1|61 Videos

  • SURFACE TENSION

    TARGET PUBLICATION|Exercise EVALUATION TEST|21 Videos

  • WAVE THEORY OF LIGHT

    TARGET PUBLICATION|Exercise EVALUATION TEST|20 Videos

Similar Questions

Explore conceptually related problems

Two waves are y = 0.25 sin 316 t and y = 0.25 sin 310 t are travelling in same direction. The number of beats produced per second will be -

Two waves y=0.25 sin 316 t and y=0.25 sin 310 t are travelling in same direction. The number of beats produced per second will be

two waves y_1 = 2.5 sin100πt and y_2 = 2.5 sin102πt ( where y is in meter and t is in second ) are traveling in same direction. the number of beat heard per second is

Two sound waves are given by y_(1) = A sin (1000 pit) and y_(2) = A sin (1008 pi t) . The number of beast heard per second is

Beats are produced by two waves given by y_(1)= a sin 2000 pi t and y_(2) =a sin 2008 pi t . The number of beats heard per second is

Two vibrating tuning fork produce progressive waves given by y_(1) = 4 sin 500 pi t and y_(2) = 2 sin 506 pi t . Number of beats produced per minute is :-

Two vibrating tuning forks produce prograssive waves given by y_1 = 4sin 500 pi t , and y_2 =2 sin 506 pi t and are hold near the ear of a person Number of beats head per minute is

Beats are produced by two waves given by y_1 = a sin2000 pit and y_2 =asin2008 pit . The number of beats heard per second is

TARGET PUBLICATION-WAVE MOTION -MCQ 7.1
  1. Two waves y1 =0.25 sin 316t and y2 =0.25 sin 310t are travelling in s...

    Text Solution

    |

  2. A travelling wave passes a point of observation. At this point, the ti...

    Text Solution

    |

  3. When a wave travels in a medium displacement of a particle is given by...

    Text Solution

    |

  4. A wave is represented by the equation y = A sin(10pix + 15pit + (pi)...

    Text Solution

    |

  5. A transverse wave of amplitude 0.5 m and wavelength 1 m and frequency ...

    Text Solution

    |

  6. The equation of a wave is y=4 sin[(pi)/(2)(2t+(1)/(8)x)] where y ...

    Text Solution

    |

  7. The equation of a wave is y =4 sin {(pi)/(2) (2t +(x)/(8))} ,where y,x...

    Text Solution

    |

  8. The equation of a wave of amplitude 0.02 m and period 0.04 s travellin...

    Text Solution

    |

  9. The path difference between the two waves y(1)=a(1) sin(omega t-(2pi...

    Text Solution

    |

  10. The equation of a transverse travelling on a rope is given by y=10sinp...

    Text Solution

    |

  11. A wave motion has the function y=a0sin(omegat-kx). The graph in figure...

    Text Solution

    |

  12. The eqyation of wave is x= 5sin ((t)/( 0.4) -( x)/(4))cm the maximum...

    Text Solution

    |

  13. The equation of sound wave travelling along negative X-direction is gi...

    Text Solution

    |

  14. A progressive wave is represented by the equation y= 0.5 sin ( 314t- ...

    Text Solution

    |

  15. A wave of frequency 400 Hz has a phase velocity of 300 m/s The phase d...

    Text Solution

    |

  16. A prograssive wave of frequency 500 Hz is travelling with a speed of 3...

    Text Solution

    |

  17. If the speed of the wave shown in the figure is 330m//s in the given m...

    Text Solution

    |

  18. The equation of a wave is y=A sin (2pint) When it is reflected at a f...

    Text Solution

    |

  19. A bat flying above lake emits ultrasonic sound of 100 kHz ,When this w...

    Text Solution

    |

  20. Two waves are represented by y(1)= a sin (omega t + ( pi)/(6)) and y(...

    Text Solution

    |

  21. Two waves represented by the following equations are travelling in the...

    Text Solution

    |