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Colours appear on a thin soap film and s...

Colours appear on a thin soap film and soap bubbles due to the phenomenon of

A

interference

B

diffraction

C

ineterference

D

refraction

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In these question, a statement of asertion followed by a statement of reason is given .Choose the correct answer out of the following choices: Assertion and reason both are correct statements and reason is correct explanation for assertion. Assertion and reason both are correct statements but reason is not correct explanation for assertion. Assertion is correct statement but reason is wrong statement. Assertion is wrong statement but reason is correct statement. Assertion:Thin films such as soap bubble or a thin layer of ol on water show beautiful colours,when illuminated by white light. Reason:It happens due to the interfernce of light reflected from the upper and lower surface ot the thin film.

MODERN PUBLICATION-UNIT TEST -06-EXERCISE
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  2. The Young's double-slit experiment is done in a medium of refractive i...

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  3. Colours appear on a thin soap film and soap bubbles due to the phenome...

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  4. When a beam of light is usd to deterine the position of an object,the ...

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  5. Answer the following questions: In a single slit diffraction experimen...

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  11. What is elliptically polarised light?

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  12. In these question, a statement of assertion followed by a statement of...

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  16. In these question, a statement of assertion followed by a statement of...

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  17. In these question, a statement of assertion followed by a statement of...

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