In Young's double-slit experiment, the intensity of light on the observation screen is described by: 1= Imax 4 y cos Gn sin 0) L² + y² | r si é Suppose two narrow slits in a screen are illuminated by plane monochromatic light with wavelength 1 = 650 nm. The slits are separated by distance d = 0.18 mm. An observation screen is placed at distance L = 80 cm from the slits. The intensity of light at the central maximum is 0.005 W /m². Calculate the intensity of light at distance y = 8 mm from the central maximum.'

In Young's double-slit experiment, the intensity of light on the observation screen is described by: 1= Imax 4 y cos Gn sin 0) L² + y² | r si é Suppose two narrow slits in a screen are illuminated by plane monochromatic light with wavelength 1 = 650 nm. The slits are separated by distance d = 0.18 mm. An observation screen is placed at distance L = 80 cm from the slits. The intensity of light at the central maximum is 0.005 W /m². Calculate the intensity of light at distance y = 8 mm from the central maximum.'