Question

Explain the terms in lens makers formula 1/f =(n-1)(1/r1-1/r2)

Answer 1

Answer:

Lens formula ststes that 1/f=1/v-1/u

f =focal length

v=image distance

u=object distance

Ps: u is always negative

In above question

1/r1=1/v and 1/r2=1/u

Please mark as brainliest

Answer 2

Answer:

1539355/-1522886321477()86-+85&7