The intensity of scattered light I in Ray leigh scattering is proportional to ?

On decreasing the wavelength of incident light from 8000 Å to 4000 Å. The intensity of the scattered light in Rayleigh scattering will become _________ time the initial scattered intensity.

Check the correct statements on scattering of light S1 : Rayleigh scattering is responsible for the bluish appearance of sky S2 : Rayleigh scattering is proportional to 1//lambda^(4) when the size of the scatterer is much less than lambda S3 : Clouds having droplets of water (large scattering objects) scatter all wavelengths are almost equal and so are generally white S4 : The sun looks reddish at sunset and sunrise due to Rayleigh scattering

Assertion (A): The scattering of light while passing through a true solution is called Tyndall effect. Reason (R): Intensity of scattered light is inversely proportional to the fourth power of wavelength.

In a given directin, the intensities of the scattered light by a scattering substance for two beams of light are in the ratio of 250:81. The ratio of the frequency of the first beam to the frequency of the second beam is

The colour of scattered light depends on

When sun light is scatterred by minute particles of atmosphere, then the intensity of light scattered away is proportional to

During scattering of light, the amount of scattering is inversely proportional to of wavelength of light

Assertion : The blue colour of sky is on account of scattering of sun light. Reason : The intensity of scattered light varies inversely as the & fourth power of wavelength of the light.

Light scattering takes place in: