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STATEMENT - 1 : The while light incident...

STATEMENT - 1 : The while light incident on a prism, after emerging from the prism will form a spectrum of rays.
and
STATEMENT - 2 : For different colours, a prism has different refractive indices.

A

Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-1

B

Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-2

C

Statement-1 is True, Statement-2 is false

D

Statement-1 is False, Statement-2 is True

Text Solution

Verified by Experts

The correct Answer is:
A
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Knowledge Check

  • Statement-1 : When a white light passes through a prism it forms a spectrum of seven colours. Statement-2 : The refractive index for different colour of light is different for the material of prism.

    A
    Statement-1 is true, statement-2 is true, statement-2 is a correct explanation for statement-2
    B
    Statement-1 is true, statement-2 is true, statement-2 is NOT a correct explanation for statement-2
    C
    Statement-1 is true, statement-2 is false
    D
    Statement-1 is false, statement-2 is true

  • The Splitting of different colours of light in a prism is:

    A
    Reflection of light
    B
    Disperson of light
    C
    Diffraction of light
    D
    Refraction of light

  • STATEMENT - 1: A light ray passing though a prism it suffers minimum deviation, if after refraction the refracted ray becomes parallel to the base of the prism. and STATEMENT - 2 : In the case of minimum deviation angle of incidence is equal to angle of emergence.

    A
    Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-11
    B
    Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-12
    C
    Statement-1 is True, Statement-2 is false
    D
    Statement-1 is False, Statement-2 is True

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    Assertion : A priam is the source of colours of light. Reason : A prism has same refractive index for different colours of light.

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