1)it occurs due to superposition off secendary wavelets frm 2 coharent sources of light 2)all bright fringes have same intensity 3)intensity of all dark fringes is zero 4)fringes due to monochromatic light hav = width and those with white light hav un= width 5)conditions for max.and minima are MAXIMA MINIMA a) path diff. = delta x= n *pi (2n+1)lamda/2 b)phase diff. = 2n*pi (2n-1)lamda/2 c)time differance = nT (2n-1)T/2
I always like to walk in rain as no one can see me crying there :(
frnds are like diamonds , if u hit them , they don't break but they slip frm ur hands
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Moderation Team
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