Question:
The light of wavelength 6328 A is incident on a slit of
Last updated: 6/21/2023
The light of wavelength 6328 A is incident on a slit of width 0 2 mm perpendicularly the angular width of central maxima will be 1 0 36 2 0 18 3 0 72 The bending of beam of light around corners of obstacles is called 4 0 09