write the principle of lens makers equation?
write the principle of lens makers equation?
RAGHU , 10 Years ago
Grade 12
Wave Optics> write the principle of lens makers equati...
2 Answers
santosh kumar
Last Activity: 10 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
Last Activity: 10 Years ago
THE IMAGE FORMED BY THE 1ST REFRACTING SURFACE IS ACT AS THE OBJECT FOR 2ND REFRACTING SURFACE
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