In Young’s double slit experiment, the fringe width is 1×10⁻⁴ m, if the distance

In Youngs Double Slit Experiment The Fringe Width Is 1x10 Physics QuestionIn Youngs Double Slit Experiment The Fringe Width Is 1x10 Physics Question

In Young’s double slit experiment, the fringe width is 1×10⁻⁴ m, if the distance between the slit and screen is doubled and the distance between two slits is reduced to half and the wavelength is changed from 6.4×10⁻⁷ m to 4.0×10⁻⁷ m, then the value of new fringe width will be

Options

(a) 2.5×10⁻⁴ m
(b) 2.0×10⁻⁴ m
(c) 1×10⁻⁴ m
(d) 0.5×10⁻⁴ m

Correct Answer:

2.5×10⁻⁴ m

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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