In YDSE, how many maxima can be obtained on the screen if the wavelength of light…

PHYSICS · Single correct · CBSE · Physics · Wave Optics · Wave Optics

Problem

In YDSE, how many maxima can be obtained on the screen if the wavelength of light used is

200\ \text{nm}

and

d=700\ \text{nm}

? (1) 12 (2) 7 (3) 18 (4) None of these