Home
Class 12
PHYSICS
The figure shown at time t = 0 second, a...

The figure shown at time `t = 0` second, a rectangular and triangular pulse on a uniform wire are approcaching other. The pulse speed is `0.5 cm//s` . The resultant pulse at `t = 2` second is

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • TRAVELLING WAVES

    RESONANCE|Exercise Exercise- 2 PART II|19 Videos

  • TRAVELLING WAVES

    RESONANCE|Exercise Exercise- 2 PART III|15 Videos

  • TRAVELLING WAVES

    RESONANCE|Exercise Exercise- 1 PART II|31 Videos

  • TEST SERIES

    RESONANCE|Exercise PHYSICS|127 Videos

  • WAVE ON STRING

    RESONANCE|Exercise Exercise- 3 PART I|19 Videos

Similar Questions

Explore conceptually related problems

Figure shows a rectangular pulse and a triangular pulse approaching each other along x-axis. The pulse speed is 0.5 cm/s. What is the resultant displacement of medium particles due to superposition of waves at x = 0.5 cm and t = 2 sec.

Two pulses on a string approach each other at speeds of 1m//s what is the shape of the string at t=6s?

In the figure, the position time graph of a particle of mass 0.1 kg is shown. The impulse at t=2 second is :

In the figure shown q is in coulomb and t in second. At time t=1 s

The figure shows the snapshot at time t = 0 of a transverse pulse travelling on a string in positive x direction. (a) Sketch the pulse at a slightly later time. (b) With the help of the given sketch draw a graph of velocity of each string segment versus position. Take upward direction as positive.

A wave pulse on a string has the dimension shown in figire. The waves speed is v=1 cm//s If point O is a free end. The shape of wave at time t= 3s is :- .

Following figure shows two wave pulses at t = 0 travelling on a string in opposite directions with the same wave speed 50 cm s1. Sketch the shape of the string at t = 4 ms, 6 ms, 8 ms, and 12 ms.

A wave pulse on a string has the dimension shown in figure. The wave speed is v=1cm//s . If point O is free end. The shape of wave at time t=3s is

Two triangular wave pulses are travelling toward each other on a stretched string as shown in Fig . 7.25. Both pulses are identical to each other and travels at 2.00 cm//s . The leading edges of the pulses are 1.00 cm apart at t = 0 . Sketch the shape of the string at t = 0.250 s, t = 0.500 s , t = 0.750 s, t = 1.000 s and t = 1.250 s .

RESONANCE-TRAVELLING WAVES-Exercise- 2 PART I
  1. Graph show three waves that are separately send along a string that is...

    Text Solution

    |

  2. A transverse periodic wave on a string with a linear mass density of 0...

    Text Solution

    |

  3. A heavy but unifrom rope of length L is suspended from a celling . A p...

    Text Solution

    |

  4. An object of specific gravity rho is hung from a thin steel wire. The ...

    Text Solution

    |

  5. A circular loop of rope of length L rotates with uniform angular veloc...

    Text Solution

    |

  6. A circular loop of rope of length L rotates with uniform angular veloc...

    Text Solution

    |

  7. A circular loop of rope of length L rotates with uniform angular veloc...

    Text Solution

    |

  8. which of the following function corrtly represent the traveling wave e...

    Text Solution

    |

  9. A 75 cm string fixed at both ends produces resonant frequencies 384 Hz...

    Text Solution

    |

  10. Two wave pulses travel in opposite directions on a string and approch ...

    Text Solution

    |

  11. The figure shown at time t = 0 second, a rectangular and triangular pu...

    Text Solution

    |

  12. When a wave pulse travelling in a string is reflected from rigid wall ...

    Text Solution

    |

  13. A wave travels on a light string. The equation of the wave is Y = A si...

    Text Solution

    |

  14. The wave-function for a certain standing wave on a string fixed at bot...

    Text Solution

    |

  15. Equation of a standing wave is generally expressed as y=2Asinomegatcos...

    Text Solution

    |

  16. A sonometer wire when vibrated in full length has frequency n. Now, it...

    Text Solution

    |

  17. A string of length L fixed at its at its both ends is vibrating in its...

    Text Solution

    |

  18. A stone in hung in air from a wire which is stretched over a sonometer...

    Text Solution

    |

  19. A wire of density 9 gm//cm^(3) is stretched between two clamps 1.00 m ...

    Text Solution

    |

  20. A 20 cm long rubber string fixed at both ends obeys Hook's law. Intial...

    Text Solution

    |