Questions
If one of the two slits of Young's double slit experiment is halved, the
a
Fringes disappear
b
Dark fringes become darker and bright fringes become brighter
c
Dark fringes become brighter and bright fringes become darker
d
Both bright and dark fringes become darker
detailed solution
Correct option is C
Imax=I1±I22 if I1=I2=I Imax=4I Imin=I1-I22 if I1 =I2=I Imin=0 If I2Talk to our academic expert!
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In Young double slit experiment, an electron beam is used to obtain interference pattern. The slit width is d. if the speed of electron is increased, then
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