Questions
Pick out the correct statements
a
diffraction is exhibited by all electromagnetic waves but not by mechanical waves
b
diffraction cannot be observed with a plane polarized light
c
the limit of resolution of a microscope decreases with increase in the wavelength of light used
d
the width of central maximum in the diffraction pattern due to single slit increases as wavelength increases
detailed solution
Correct option is D
single slit diffraction pattern fringe width for central maxima is 2λaTalk to our academic expert!
Similar Questions
A screen is placed 50cm from a single slit, which is illuminated with 6000 light. If distance between the first and third minima in the diffraction pattern is 3mm, the width of the slit is
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