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#1 2017-11-01 07:32:41

hamidoon123
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Registered: 2017-09-21
Posts: 50,766

The position of a new wave front after a certain interval of time...

http://interviewquestionsanswers.org/qu … izzes_MCQs http://interviewquestionsanswers.org/qu … l-Optics-1

Question:
The position of a new wave front after a certain interval of time can  be found by constructing a surface that is

Option A):
A tangent envelope
Option B):
A tangent
Option C):
Curved surface
Option D):
None of these

Correct Answer is Option A):
A tangent envelope

2017-11-01 07:32:41

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Re: The position of a new wave front after a certain interval of time...



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