Tagged: The magnification

Microscope

June 11, 2015

What are uses and importance of Microscopes ?

The importance of Microscopes Microscopes help the scientists to study the microorganisms , the cells , the crystalline structures and the molecular structures , They are one of the most important diagnostic tools when...

$Refraction of light$ 0

April 29, 2015

What are the causes and uses of the light refraction ?

The light refraction The refraction of light occurs when the light passes across the boundary between two media , It is the change of light path when it travels from a transparent medium to...