Theory of SPECIAL RELATIVITY - Basics | explained in HINDI

In this Physics video for B.Sc. in Hindi we explained the basics of special theory of relativity. We discussed on time dilation, length contraction, twin paradox and two postulates of Special Relativity Theory given by Albert Einstein. Time dilation : When one observer is in relative motion with respect to another, the second observer feels that time for the first observer passes slower with respect to her. Length contraction : When one observer is in relative motion with respect to another, the second observer feels that length is contracted in the frame of the first observer with respect to her. Postulates of Special Relativity Theory : First, the laws of Physics are the same in all inertial frames. Second, the speed of light in free space is of the same value (c = 299792458 m/s) for all inertial frames. Book Recommended : 'Introduction to Special Relativity' by Robert Resnick. Publication : Wiley. No. of pages : 222 Click to buy this book : http://amzn.to/2AecNGX Chapters : Chapter I : The Experimental Background of the Theory of Special Relativity Chapter II : Relativistic Kinematics Chapter III : Relativistic Dynamics Chapter IV : Relativity and Electromagnetism Supplementary Topic A : The Geometric Representation of Space-Time Supplementary Topic B : The twin Paradox Supplementary Topic C : The Principle of Equivalence and General Relativity ★★★★★★★★★★★★★★★★ Click to visit the homepage of our channel :    / @edupoint.physics   Arijit Daripa EduPoint, Dam Road, Chandil, Dist- Seraikela-Kharsawan, Jharkhand, India.