Pls help..Answer is three.... Shouldn't it be five....???
Pls help..
Answer is three.... Shouldn't it be five....???
muskan , 6 Years ago
Grade 12
Wave Optics> Pls help.. Answer is three.... Shouldn't ...
2 AnswersSaurabh Koranglekar
Approved Last Activity: 6 Years ago
Arun
For Maxima it's known
dSinθ = nλ
Given d=2λ
So 2λsinθ = nλ
2sinθ=n
Value of sinθ varies from -1 to +1 so there total five possibilities for Maxima interference for n = -2,-1,0,+1,+2
Approved Last Activity: 6 Years ago
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