Physics, asked by akashsihag2, 1 year ago

the focal length of glass slab is​

Answers

Answered by Muktigoyal
4

The focal length of the glass slab is infinite. As the power of lens is reciprocal to the focal length so the power of a glass slab cannot be defined.

Answered by puneethpeddeti
2

Answer:

Focal length of a glass slab is infinity.

Power of a glass slab is zero.

Focal length =1/power

So focal length is infinity

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