Home
Class 12
PHYSICS
The equation of a transverse wave is giv...

The equation of a transverse wave is given by `y=20sinpi(0.02x-2t)` where y and x are in cm and t is in sec. The wavelength in cm will be

A

200 cm/sec

B

0.5 cm/sec

C

400 cm/sec

D

20 cm/sec

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER 10

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos

  • MODEL TEST PAPER 4

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos

Similar Questions

Explore conceptually related problems

The equations of a transverse wave is given by y= 0.05 sin pi (2t- 0.02x) , where x,y are in metre and t is in second. The minimum distance of separation between two particles which are in phase and the wave velocity are respectively…….

The equation of a simple harmonic wave is given by y=6 sin2pi(2t-0.1x) , where x and y are in mm and t is in seconds . The phase difference between two particles 2mm apart at any instant is

The equation of a simple harmonic wave is given by y=5 "sin"(pi)/(2)(100 t-x) where x and y are in metre and time is in second. The period of the wave in second will be

The equation of a stationary wavw is given by y = 5 cos (pix//3 )sin 40 pit, where y and x are given in metres and t in seconds, them the amplitude of the progressive wave is

KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER 3-(PHYSICS)
  1. Half-life of a radioactive sample is 200 days. Its decay constant is

    Text Solution

    |

  2. P-type semi-conductor is

    Text Solution

    |

  3. Which one of the following is true?

    Text Solution

    |

  4. In young's double slit experiment, if the distance between the slits i...

    Text Solution

    |

  5. The total magnification produced by a compound microscope is 20. The m...

    Text Solution

    |

  6. If C is the critical angle for a medium and mu is its refractive inde...

    Text Solution

    |

  7. Which of the following relation hold good for refraction between a pa...

    Text Solution

    |

  8. A galvanometer of resistance 25 Omega gives full scale deflection for ...

    Text Solution

    |

  9. A moving charge produces

    Text Solution

    |

  10. Two free paralell wires carrying currents in opposite direction

    Text Solution

    |

  11. In the circuit shown in fig the heat produced in the 5 ohm resistor du...

    Text Solution

    |

  12. In the circuit shown

    Text Solution

    |

  13. When cells are arranged in parallel

    Text Solution

    |

  14. The maximum velocity of a particle executing S.H.M is 0.08 mis. If its...

    Text Solution

    |

  15. The equation of a transverse wave is given by y=20sinpi(0.02x-2t) wher...

    Text Solution

    |

  16. Quality of a sound depends upon its

    Text Solution

    |

  17. First overtone frequency of a closed pipe of length l1 is equal to th...

    Text Solution

    |

  18. Condenser A has a capacity of 15 muF when it is filled with a medium o...

    Text Solution

    |

  19. For a given surface the Gauss's law is stated asoint vecE.dvecA=0. Fro...

    Text Solution

    |

  20. When air is replaced by a dielectric medium of constant K, the capacit...

    Text Solution

    |