Home
Class 12
PHYSICS
In Young's experiment when sodium light ...

In Young's experiment when sodium light of wavelength 5893 Å is used 62 fringes are visible in the vision -field. How many fringes will be visible if violet light of wave length 4358 Å is used ?

Text Solution

Verified by Experts

The correct Answer is:
84
Promotional Banner

Topper's Solved these Questions

  • LIGHT WAVE AND INTERFERENCE OF LIGHT

    CHHAYA PUBLICATION|Exercise Problem Set -II|8 Videos

  • LIGHT WAVE AND INTERFERENCE OF LIGHT

    CHHAYA PUBLICATION|Exercise Hots Numerical Problems|5 Videos

  • LIGHT WAVE AND INTERFERENCE OF LIGHT

    CHHAYA PUBLICATION|Exercise Problem Set -I (Interference of light)|3 Videos

  • KIRCHHOFF'S LAWS AND ELECTRICAL MEASUREMENT

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|16 Videos

  • Magnetic Properties of Materials

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|11 Videos

Similar Questions

Explore conceptually related problems

In Young's double slit experment red light of wavelenght 6000 Å is used and at point P on the screen n th bright bands is obtained. Keeping the set -up of the experiment same now green light of wavelength 5000 Å is used and at point P on the screen (n+1) th bright band is obtained . Find the magnitude of n.

In Young's experiment with a monochromatic light of wavelength 5890 Å , the slits are separated by a distance 1 mm. Find the angular width between two successive interference fringes.

If light of smaller wavelength is used in Young's double slit experiment then fringe width will be ______ [ Fill in of the blank].

To prodce inteference fringes in Young' s double slit experiment light consisting of two wavelengths of 6500 Å and 5200 Å is used. (i) Determine the distance of the third maxima from the central maxima for light of wavelength 6500 Å . (ii) At what minimum distance from the central maxima will the bright points (maxima) for two waves superpose? Given that distance between the two slits is 2 mm and the distance of the screen from the plane of the slits is 120 cm.

Using monochromatic light of wavelength 4000 Å fringes of width 0.1 mm are formed on the screen in Young's double slit experiment . If the screen is now shifted to twice the previous distance the what will be the fringe width of the interference pattern when a wavelength of 6000 Å is used ?

In Young's double slit experiment the distance between the two slits is d and wavelength of the light used is lambda . The angular width of the fringe

In Young's experiment the fringe width for the wavelength of lambda =6000 Å is 2.66 mm. What will be the fringe width (in mm) if the apparatus is immersed in a liquid of r.i 1.33 ?