Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days


Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number


Mon to Sat - 11 AM to 8 PM

But what if the covering is done vertically.(from top to bottom half the lens is covered,on one side) that time two refracted rays cannot converge and meet, so the image cant form.

Asked by joshiraghavendra53 4th March 2015, 3:22 PM
Answered by Expert
The lens is a 3D object. We represnt the ray diagram on a 2D page.
So, covering the vertical half of the lens will not affect the image as the other vertical half will form the image in the same sense.
This time also the intensity will be reduced.
Answered by Expert 4th March 2015, 7:19 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Chat with us on WhatsApp