The splitting of white light into seven colours on passing through a glass prism is due to
Disperssion arises because of basic phenomenon refraction.
In the visible spectrum the colour having the shortest wavelength is
Rainbow is caused due to
The human eye forms the image of an object at its
Which of the following parts of eye protects the eye and gives it shape?
Power of accommodation of eye implies
Butter paper is an example for …………. object.
The sun is seen before the actual sunrise because of
In lateral inversion
When the distance between the object and the plane mirror increases