Get 2 FREE Instant-Explanations on Filo with code FILOAPP

If the intensities of two interfering waves be I_1 and I_2 ,

Question

If the intensities of two interfering waves be $I_{1}$ and $I_{2}$ , the contrast between maximum and minimum intensity is maximum, when

I_{1} >> I_{2}

I_{1} << I_{2}

I_{1} = I_{2}

either

I_{1}

I_{2}

is zero

Views: 823 students

Found 5 tutors discussing this question

Sofia Discussed

If the intensities of two interfering waves be

I_{1}

and

I_{2}

, the contrast between maximum and minimum intensity is maximum, when

8 mins ago

Discuss this question LIVE

8 mins ago

Text solutionVerified

I_{ma x} = (I_{1} + I_{2})^{2}

I_{min} = (I_{1} - I_{2})^{2}

Contrast is maximum, when

I_{min} = 0

ie.

I_{1} = I_{2}

Was this solution helpful?

150

Report

One destination to cover all your homework and assignment needs

Learn Practice Revision Succeed

Instant 1:1 help, 24x7

60, 000+ Expert tutors

Textbook solutions

Big idea maths, McGraw-Hill Education etc

Essay review

Get expert feedback on your essay

Schedule classes

High dosage tutoring from Dedicated 3 experts

Trusted by 4 million+ students

Stuck on the question or explanation?

Connect with our physics tutors online and get step by step solution of this question.

231 students are taking LIVE classes

Question Text	If the intensities of two interfering waves be $I_{1}$ and $I_{2}$ , the contrast between maximum and minimum intensity is maximum, when
Answer Type	Text solution:1
Upvotes	150