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Assertion (A) : In Young's double slit experiment all fringes are of equal width. Reason (R) : The fringe width depends …

Q1

Assertion (A) : In Young's double slit experiment all fringes are of equal width.

Reason (R) : The fringe width depends upon wavelength of light \((\lambda)\) used, distance of screen from plane of slits (D) and slits separation (d).

a

Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).

b

Both Assertion (A) and Reason (R) are true and Reason (R) is NOT the correct explanation of Assertion (A).

c

Assertion (A) is true and Reason (R) is false.

d

Assertion (A) is false and Reason (R) is also false.

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