Science, asked by Imranpuda1, 1 year ago

find the power of a concave lens of focal length 2 metre

Answers

Answered by prathamesh26

7

1/2 = 0.5 dioptre....

prathamesh26: plez mark brainlist after wards

Answered by suresh3111

7

p=1/f
so p=-.5
thanks

Previous Question

Next Question

Similar questions

Hindi, 7 months ago

(ग) मक़बूल और बेंद्रे का आपसी परिचय कब और कहाँ हुआ?

Physics, 7 months ago

a magnet is moved towards coil, the magnitude of induced emf in the coil depends upon ...

Math, 7 months ago

what are formula of compound interest...

Geography, 1 year ago

Why are all places of the earth not equally cold...

English, 1 year ago

change the voice please fastt...

CBSE BOARD XII, 1 year ago

Candy canes; the funnest way to rot your teeth! But do you know why they were invented in the first place?

Social Sciences, 1 year ago

what is the open cast mining...

Math, 1 year ago

What do you mean by Ribulose BI phosphate...