Guest

write the principle of lens makers equation?

write the principle of lens makers equation?

Grade:12

2 Answers

santosh kumar
108 Points
8 years ago
The lensmaker’s equation is a relationship between the focal lenght f, the index of refraction n of the lens surfaces.The principle that an image formed by one reflecting or refracting surfaces can serve as the object for a second reflecting or refracting surfaces.
pa1
357 Points
8 years ago
THE IMAGE FORMED BY THE 1ST REFRACTING SURFACE IS ACT AS THE OBJECT FOR 2ND REFRACTING SURFACE

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free