Question

Assertion: White light is dispersed into its seven-colour components by a prism.


Reason: Different colours of light bend through different angles with respect to the

incident ray as they pass through a prism​

Answer 1

Answer:

option A is correct

Explanation:

(A):-BOTH A AND R ARE TRUE AND R IS CORRECT EXPLANATION OF THE ASSERTION

Answer 2

Concept Introduction: Dispersion of light is the basic concept of grammar.

Explanation:

We have been Given: Assertion: White light is dispersed into its seven-colour components by a prism.

Reason: Different colours of light bend through different angles with respect to the incident ray as they pass through a prism.

We have to Find: Find the correct option.

The correct option is Option No. A, Assertion and Reason are both Correct and Reason is the correct explanation of the Assertion. In optics, and by analogy other branches of physics dealing with wave propagation, dispersion is the phenomenon in which the phase velocity of a wave depends on its frequency; sometimes the term chromatic dispersion is used for specificity to optics in particular.

Final Answer: The correct option is Option No. A, Assertion and Reason are both Correct and Reason is the correct explanation of the Assertion.

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