Lesson 13 of 13 • 46 upvotes • 10:24mins
This lession is about current electricity: primary & secondary cells
13 lessons • 2h
Source of Energy (in Hindi)
5:30mins
Source of Energy: Fossil Fuels (in Hindi)
10:16mins
Source of Energy: Ocean and Biomass Energy (in Hindi)
8:07mins
Source of Energy: Solar Energy (in Hindi)
7:15mins
Source of Energy: Atomic Energy (in Hindi)
8:32mins
Electrostatic: concept of super conductivity(In Hindi)
13:26mins
Optics: nature of light(In Hindi)
10:28mins
Optics: refraction and total internal reflection(In Hindi)
10:26mins
Optics: interference; scattering; polarisation of light(In Hindi)
10:20mins
Human eye: working and defects of vision(In Hindi)
9:35mins
Defects of vision and their remedies(In Hindi)
9:13mins
Optical instruments: microscope and telescope(In Hindi)
7:00mins
Current electricity: primary & secondary cells(In Hindi)
10:24mins