Sir Walter Lewin teaching dotted lines to Indian Students

It is a great honour and once in a lifetime event to learn to draw dotted lines by the great Astrophysicist and professor emeritus Sir Walter H. G. Lewin who is so humble and insanely energetic and keen to discuss and learn things around us.

Every like and comment is a Salute to the living legend!!

Видео Sir Walter Lewin teaching dotted lines to Indian Students канала Vipul Vishwakarma