Home
Class 12
PHYSICS
In a standing wave on a string....

In a standing wave on a string.

A

In one time period all the particles are simultaneously at rest twice.

B

All the particles must be at their positive extremes simultaneously once in one time period.

C

All the particles may be at their positive extremes simultaneously once in a time period.

D

All the particles are never at rest simulltaneously.

Text Solution

Verified by Experts

The correct Answer is:
A, C
Promotional Banner

Topper's Solved these Questions

  • TEST PAPERS

    RESONANCE ENGLISH|Exercise PART - II PHYSICS|106 Videos

  • SIMPLE HARMONIC MOTION

    RESONANCE ENGLISH|Exercise Advanced Level Problems|13 Videos

  • TEST SERIES

    RESONANCE ENGLISH|Exercise PHYSICS|130 Videos

Similar Questions

Explore conceptually related problems

Statement I : In a standing wave on a string , the spacing between nodes is Delta x . If the tension in string is increased wave same as before , then the separation between nearest nodes will be increased. Statement II : Spacing between nodes ( consecutive) in the standing wave is equal to half of the wavelength of component waves.

Let the two waves y_(1) = A sin ( kx - omega t) and y_(2) = A sin ( kx + omega t) from a standing wave on a string . Now if an additional phase difference of phi is created between two waves , then

Statement I : In standing waves on a string , the medium particles , i.e., different striung elements remain at rest . Statement II : In standing waves all the medium particles attain maximum velocity twice in one cycle.

Adjacent antinodes of a standing wave on a string are 15.0 cm apart. A particle at an antinode oscillates in simple harmonic motion with amplitude 0.850 cm and period 0.0750 s. The string lies along the +x-axis and is fixed at x=0. (a) find the displacement of a point on the string as a function of position and time. (b) Find the speed of propagation of a transverse wave in the string. (c) Find the amplitude at a point 3.0 cm to the right of an antinode.

Explain the formation of standing waves in a string clamped at both ends and discuss the various modes of vibration.

The equation of a standing wave in a string fixed at both its ends is given as y=2A sin kx cos omegat . The amplitude and frequency of a particle vibrating at the point of string midway between a node and an antinode is

The wave-function for a certain standing wave on a string fixed at both ends is y(x,t) = 0.5 sin (0.025pix) cos500t where x and y are in centimeters and t is seconds. The shortest possible length of the string is :

The vibrations from an 800 Hz tuning fork set up standing waves in a string clamped at both ends. The wave speed in the string is known to be 400 m//s for the tension used. The standing wave is observed to have four antinodes. How long is the string?

Column I shows different sets of standing waves in a string of length L whose ends are fixed or free according to respective figure and Column - II shows possible equations for them where symbols have usual meaning

A standing wave on a string is given by y = ( 4 cm) cos [ x pi] sin [ 50 pi t] , where x is in metres and t is in seconds. The velocity of the string section at x = 1//3 m at t = 1//5 s , is

RESONANCE ENGLISH-TEST PAPERS-PHYSICS
  1. Consider a spring that exerts the following restoring force : F = -k...

    Text Solution

    |

  2. A particle performing simple harmonic motion undergoes unitial displac...

    Text Solution

    |

  3. In a standing wave on a string.

    Text Solution

    |

  4. A uniform disc of mass m and radius R is released gentiy on a horizont...

    Text Solution

    |

  5. One end of an unstretched vertical spring is attached to the ceiling a...

    Text Solution

    |

  6. In the situation as shown in figure time period of small vertical osci...

    Text Solution

    |

  7. A sphere of mass m and radius r is released from a wedge of mass 2m as...

    Text Solution

    |

  8. A uniform disc of mass m and radius r rolls without slipping along a h...

    Text Solution

    |

  9. A block of mass M and cylindrical tank which contains water having sma...

    Text Solution

    |

  10. Block A of mass m is placed on a plank B. A light support S is fixed o...

    Text Solution

    |

  11. A smooth wire frasme is in the shape of a parabola y = 5x^(2) . It is ...

    Text Solution

    |

  12. A dics is rotating in a room. A boy standing near the rim of the disc ...

    Text Solution

    |

  13. The string AB vibrates in two loops with a tuning fork when block hasn...

    Text Solution

    |

  14. Two transverse waves A and B superimposed to produce a node at x = 0. ...

    Text Solution

    |

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

    Text Solution

    |

  16. Travelling wave travels in medium '1' and enters into another medium '...

    Text Solution

    |

  17. Figure shows a rectangular pulse and triangular pulse approaching towa...

    Text Solution

    |

  18. Sinusoidal waves 5.00 cm in amplitude are to be transmitted along a st...

    Text Solution

    |

  19. A uniform pole of length L and mass M is pivoted on the ground with a ...

    Text Solution

    |

  20. 2 kg of ice at -20^(@)C is mixed with 5kg of water at 20^(@)C. The wat...

    Text Solution

    |