Home
Class 12
PHYSICS
Light of wavelenth 6000 Å falls on a sin...

Light of wavelenth 6000 Å falls on a single slit of width 0.1 mm. the second minimum will be formed for the angle of diffraction of

A

0.06 rad

B

0.05 rad

C

0.12 rad

D

0.012 rad

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MOCK TEST 1

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MCQs|48 Videos
  • MOCK TEST 3

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MCQs|41 Videos

Similar Questions

Explore conceptually related problems

A parallel beam of light of wavelength 6000Å gets diffracted by a single slit of width 0.3 mm. The angular position of the first minima of diffracted light is :

A parallel beam of monochromatic light of wavelength 5000Å is incident normally on a single narrow slit of width 0.001mm . The light is focused by a convex lens on a screen placed on the focal plane. The first minimum will be formed for the angle of diffraction equal to

Light of wavelength 6000Å is incident on a slit of width 0.30 mm. The screen is placed 2 m from the slit. Find (a) the position of the first dark fringe and (b). The width of the central bright fringe.

Light of wavelength 6000 Å is incident normally on a single slit of width 0.03 mm. Find the width of the central maxima on the screen which is at a distance 1.5 m away from the slit. What will be the width if the apparatus is immersed in water of refractive index 1.33?

Light of wavelength 6,000 Å falls on a single slit and diffracts. It is observed that the first maximum in diffraction pattern subtends an angle of 45^@ . Calculate the slit width.

Light of wavelength 6000 Å is incident normally on single slit of width 0.23 mm. Find the angular spread between the central maxima and second-order maxima of diffraction pattern.

A Slit of width a is illuminated by monochromatic light of wavelength 650nm at normal incidence. Calculate the value of a when the first minimum falls at an angle of diffraction of 30^@

Light of wavelength 5500 Å is incident on a slit of width 'a'. For what vlaue of 'a' the first minimum in the diffraction pattern falls at 30^(@) ?

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-MOCK TEST 2-MCQs
  1. If A=B+C and the values of A,B and C are 13,12 and 5 respectively, the...

    Text Solution

    |

  2. Calculates the work done (W(AB)) by the gas, if 5 moles of an ideal ga...

    Text Solution

    |

  3. Light of wavelenth 6000 Å falls on a single slit of width 0.1 mm. the ...

    Text Solution

    |

  4. A dimensionless body having a phsical quantity varies as 1//r^(2), whe...

    Text Solution

    |

  5. Two capacitors A and B having capacitances 10 muf and 20 muF are conne...

    Text Solution

    |

  6. Three equal resistors connected in series across a source of emf toget...

    Text Solution

    |

  7. Two similar equal poles magnetic when separated by a distance of 1m, t...

    Text Solution

    |

  8. An Ac source of volatage V=100 sin 100pit is connected to a resistor ...

    Text Solution

    |

  9. The difference in angular momentum associated with electron in two suc...

    Text Solution

    |

  10. The base current in common emitter mode of the transistor changes by 1...

    Text Solution

    |

  11. The acceleration of a point on the rim of a flywheel 1 m in diameter, ...

    Text Solution

    |

  12. The ratio of the radii of the planets P(1) and P(2) is k. the ratio of...

    Text Solution

    |

  13. The displacement of a particle of mass 3g executing simple harmonic mo...

    Text Solution

    |

  14. Diameter of a plano-convex lens is 6cm and thickness at the centre is ...

    Text Solution

    |

  15. Two bars A and B of circular cross section, same volume and made of th...

    Text Solution

    |

  16. The surface of soap solution is 25xx10^-3Nm^-1. The excess pressure in...

    Text Solution

    |

  17. A sinusoidal wave travelling in the same direction have amplitudes of ...

    Text Solution

    |

  18. If a string fixed at both ends vibrates in four loops. The wavelength ...

    Text Solution

    |

  19. For a wave y = 0.02 sin [2pi (110 t -(x)/(3))+(pi)/(3)] is travellin...

    Text Solution

    |

  20. A beaker contains water up to a height h(1) and kerosene of height h(2...

    Text Solution

    |