In Young’s double slit experiment, the wavelength of the light used is doubled and distance between two slits is made half of initial distance. The resultant fringe width becomes

Options

(a) 2 times
(b) 3 times
(c) 4 times
(d) Half

Correct Answer:

4 times

Explanation:

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