Monday, January 04 2010
9:30 PM (IST)
The class is over
Call Dial-in Information
1. Once you are in the class, use a phone to dial the number
for your country mentioned above followed by the access code.
2. Keep your microphone and speakers muted in the classroom to
avoid hearing an echo during the call.
About the Class
My name is BYJA B from Kerala, India, I am taking a class about Short sightedness and Long sightedness: its related to physics and biology.
Language of instruction:
Keywords: short sightedness, myopia, long sightedness, hypermetropia, concave lens, convex lens, physics
Attendees in the class (12)
I am a physics teacher. I can take maths and chemistry also upto class 10. Electronics and optics are my fav subjects in physics