Lesson 21 of 40 • 1 upvotes • 15:00mins
40 lessons • 8h 49m
Physical Quantity (in Hindi)
14:53mins
Unit of Length (in Hindi)
14:50mins
Gravity (in Hindi)
14:53mins
Universal Gravitational Constant (in Hindi)
10:31mins
Mass and Weight (in Hindi)
15:00mins
Thrust and Pressure (in Hindi)
14:53mins
Archimedes Principle and Buoyancy (in Hindi)
13:06mins
Motion and its Types (in Hindi)
15:00mins
Speed, Velocity and Acceleration (in Hindi)
14:51mins
Graphs (in Hindi)
13:47mins
More Graphs on Motion (in Hindi)
8:34mins
Force (in Hindi)
15:00mins
Newton's First Law of Motion (in Hindi)
15:00mins
Newton's Second Law of Motion (in Hindi)
12:27mins
Discovery or Invention of Electricity ? (in Hindi)
13:24mins
Charge and Electricity (in Hindi)
14:58mins
Conductors, Insulators and Semiconductors (in Hindi)
15:00mins
Important Terms related to Electricity (in Hindi)
13:06mins
Resistance and Resistivity (in Hindi)
9:07mins
Parallel and Series Connection (in Hindi)
15:00mins
Heating Effect of Current (in Hindi)
15:00mins
Power and Work (in Hindi)
14:29mins
Work and Energy (in Hindi)
13:12mins
Potential Energy and Heat (in Hindi)
14:12mins
Different Forms of Energy (in Hindi)
9:52mins
Introduction to Sound (in Hindi)
15:00mins
Sound Propagation (in Hindi)
13:17mins
Velocity of Sound (in Hindi)
8:07mins
Echo (in Hindi)
14:07mins
Important Terms related to Sound (in Hindi)
15:00mins
Important Terms related to Sound Part 2 (in Hindi)
15:00mins
Application of Reflection of Sound (in Hindi)
15:00mins
Application of Ultrasound (in Hindi)
15:00mins
SONAR (in Hindi)
5:27mins
Human Ear (in Hindi)
12:37mins
Light and Reflection of Light (in Hindi)
12:57mins
Light and Refraction of Light (in Hindi)
15:00mins
Image and Type of Images (in Hindi)
15:00mins
Dispersion of Light (in Hindi)
8:42mins
Application of Dispersion (in Hindi)
9:19mins