Solution - Find The· Nature of Illumination at the Point If Wavelength of Light is 4000a. - Fraunhofer Diffraction Due to a Single Slit



      Forgot password?

View all notifications
Books Shortlist
Your shortlist is empty


A point is situated at 7cm and 7·2 cm from two coherent sources. Find the· nature of illumination at the point if wavelength of light is 4000A.


You need to to view the solution
Is there an error in this question or solution?

Appears in these question papers

Similar questions VIEW ALL

Describe briefly how a diffraction pattern is obtained on a screen due to a single narrow slit illuminated by a monochromatic source of light. Hence obtain the conditions for the angular width of secondary maxima and secondary minima.

view solution

Two wavelengths of sodium light of 590 nm and 596 nm are used in turn to study the diffraction taking place at a single slit of aperture 2 × 10−6 m. The distance between the slit and the screen is 1·5 m. Calculate the separation between the positions of first maxima of the diffraction pattern obtained in the two cases.

view solution

Explain why the maxima at `theta=(n+1/2)lambda/a` become weaker and weaker with increasing n

view solution

For a single slit of width "a", the first minimum of the interference pattern of a monochromatic light of wavelength λ occurs at an angle of λa. At the same angle of λa, we get a maximum for two narrow slits separated by a distance "a". Explain.

view solution

What is 'diffraction of light' ? Explain its two types.

view solution
Solution for question: Find The· Nature of Illumination at the Point If Wavelength of Light is 4000a. concept: Fraunhofer Diffraction Due to a Single Slit. For the courses 12th HSC Science (Computer Science), 12th HSC Science (Electronics), 12th HSC Science (General)