EASY
7th Tamil Nadu Board
IMPORTANT
Earn 100
Draw a diagram of a pinhole camera showing the rays of light passing between the object and its image.
Chapter-Wise 3D Science Videos from Tamil Nadu Board Science Standard 7 Term III
05 min 28 sec
Colours and Light
Light is made up of wavelengths of light, and each wavelength is a particular colour. The colour we see is a result of which wavelengths are reflected back t...
03 min 18 sec
Pinhole Camera: Construction
Pinhole cameras are image capturing boiled down to its absolute basics. Understand them, and you’ll know how any camera in the world captures light through a...
00 min 47 sec
