Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days
8104911739
For Business Enquiry

or

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

022-62211530

Mon to Sat - 11 AM to 8 PM

The distance between the object and real image is D. If the magnification is m, find the focal length .

Asked by Paraukkhal 26th January 2011, 8:27 PM
Answered by Expert
Answer:
Dear student,
 
M = 1/f
 
1/f = 1/D + 1/D
 
1/f = 2/D = M
 
f = 1/M = D/2
 
Hope this helps.
Thanking you
Team
Topperelarning.com
Answered by Expert 26th January 2011, 9:12 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!

Free related questions

Chat with us on WhatsApp