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lens maker formula

Amit Rajput , 13 Years ago
Grade 12
anser 2 Answers
Chetan Mandayam Nayakar

1/f =(n-1)((1/r1)-(1/r2))

Last Activity: 13 Years ago
ABHINAV MISHRA

1/f= (1/v-1/u)(n2/n1-1)

where f is focal length 

v and u are image and object distance

and n is refractive index

Last Activity: 13 Years ago
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