Short Sightedness and Long Sightedness 

Monday, January 04 2010 | 9:30 PM (IST)

The class is over

Duration:
30 minutes
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Call Dial-in Information

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Number
Access code:
Attendees:
Instructions:

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.

Note: The call dial-in information can also be accessed in the classroom by clicking.

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: English

Keywords: short sightedness, myopia, long sightedness, hypermetropia, concave lens, convex lens, physics

Attendees in the class (12)

Discussion

About BYJA B
(Teacher)

  • BYJA B
    BYJA B
  • 7 Followers
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Profile Summary

I am a physics teacher. I can take maths and chemistry also upto class 10. Electronics and optics are my fav subjects in physics