What is the Colour of Sun?
What is the Colour of Sun? Ans : White ! Why the sun colour is white ? comonly our concept Sun is yellow or orange or even red. Proof Rainbows are light from the Sun, separated into its colors. Each Continue reading
Tag Archives: Light
LIGHT
It’s a kind of energy called “electromagnetic (EM) radiation”. There are other kinds of EM radiation too (radio waves, microwaves, x-rays, etc.).Light travells very fast and straight about 186,000 miles per second [300,000 kilometers per second], so light from Continue reading
HUMAN EYE
The eye is about as big as a ping-pong ball and sits in a little hollow area in the skull. The eyelid protects the front part of the eye. The lid helps keep the eye clean and moist by Continue reading
LIGHT
A Scottish physicist named James Clerk Maxwell (1831 – 1879) showed that electric and magnetic fields fluctuating together can form a propagating wave, which was named an electromagnetic wave. Light or visible light is electromagnetic radiation that is visible to Continue reading