When a ray of white light passes through a prism, it splits up into rays of constituent colours or wavelengths. This phenomenon is called the dispersion of light.
When a ray of white light passes through a prism, it splits up into rays of constituent colours or wavelengths. This phenomenon is called the dispersion of light.
Why did the government shift its strategy from long term to short term programs to remove unemployment?
(C) Long term programs take a long time to implement
(C) Long term programs take a long time to implement
See lessWhat is the percentage of Sinhala-speaking people in Sri Lanka?
(A) 74%
(A) 74%
See lessWhich one of the following types of resource is iron ore?
(D) Non-renewable
(D) Non-renewable
See lessWhat is a constellation?
A group of stars arranged in a define pattern is called constellation.
A group of stars arranged in a define pattern is called constellation.
See lessWhat do you mean by dispersion of light?
When a ray of white light passes through a prism, it splits up into rays of constituent colours or wavelengths. This phenomenon is called the dispersion of light.
When a ray of white light passes through a prism, it splits up into rays of constituent colours or wavelengths. This phenomenon is called the dispersion of light.
See less