In this case (image at near point(D)). Find the angular magnification in terms of D and f.

m=1+D/f

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

m=D/f

No worries! We‘ve got your back. Try BYJU‘S free classes today!

m=1+f/D

No worries! We‘ve got your back. Try BYJU‘S free classes today!

m=f/D

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A m=1+D/f
Hey, take 2-3 minutes and try to derive this on your own. You have all the knowledge you need! Then watch the next video for the explanation.

Suggest Corrections

Join BYJU'S Learning Program