Home
Class 12
PHYSICS
Light of wavelength 5900 xx 10^(-10)m fa...

Light of wavelength `5900 xx 10^(-10)m` falls normally on a slit of width `11.8 xx 10^(-7)m`. The resulting diffraction pattern is received on a screen. The angular position of the first minimum is.

A

`30^(@)`

B

`60^(@)`

C

`45^(@)`

D

`90^(@)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • WAVE OPTICS

    AAKASH SERIES|Exercise LECTURE SHEET Exercise - III POLARLISATION(Level - I (Main) (Straight objective Type questions))|9 Videos

  • WAVE OPTICS

    AAKASH SERIES|Exercise LECTURE SHEET Exercise - III POLARLISATION (Level-II (Straight objective Type questions))|8 Videos

  • WAVE OPTICS

    AAKASH SERIES|Exercise LECTURE SHEET Exercise - II DIFFRACTION (Level - I (Main) (Straight objective Type questions)|10 Videos

  • WAVE MOTION AND SOUND

    AAKASH SERIES|Exercise PROBLEMS (LEVEL - II)|81 Videos

  • WAVES

    AAKASH SERIES|Exercise EXERCISE-III (Doppler effect :)|15 Videos

Similar Questions

Explore conceptually related problems

A parallel beam of light of wavelength 500 nm falls on a narrow slit and the resulting diffraction pattern is observed on a screen lmaway. It is observed that the first minimum is at a distance of 2.5 mm from the centre of the screen. Find the width of the slit.

A double slit is illuminated by light of wave length 6000 A^(@) . The slits are 0.1 cm apart and the screen is placed 1m away. Then the angular position of 10^(th) maxima is