State the cause of dispersion of white light by a glass prism. How did Newton using two identical glass prisms, show that white light is made of seven colours? Draw the ray diagram in support of above activity.

Question

TextDispersion of White Light by PrismSpectrum of White LightCBSE PYQ

Loading...

Similar Questions

Assertion (A) : The rainbow is a natural spectrum of sunlight in the sky. Reason (R) : Rainbow is formed in the sky when the sun is overhead and water droplets are also present in air.

Assertion-ReasonDispersion of White Light by PrismSpectrum of White Light

The white light entering a glass prism, gets split into its constituent colours. It is observed that :

MCQ (Single)

Dispersion of White Light by Prism

Spectrum of White Light

The phenomena of light involved in the formation of rainbow are :

MCQ (Single)Dispersion of White Light by Prism

The colour of light for which the refractive index of glass is minimum, is :

MCQ (Single)Refractive Index of a MediumDispersion of White Light by Prism

What is dispersion of white light ? State its cause. Draw a diagram to show dispersion of a beam of white light by a glass prism.

TextDispersion of White Light by PrismSpectrum of White Light

The Phenomena of light involved in the formation of a rainbow in the sky are

MCQ (Single)Laws of Reflection of LightDispersion of White Light by Prism