Physics, asked by tarnmalhi18, 8 months ago

The power of lens is -2.0 . Find its focal length and its kind

Answers

Answered by universalcomputers

6

Explanation:

here is your answer have a nice day

Attachments:

Answered by streetsmartsami

2

Answer:

Concave lens

Focal length =50 cm

Explanation:

P=1/f

-2=1/f

F=-1/2 m or - 50 cm

It is a Concave lens as focal length is negetive

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

Which one of the following statements is correct as regard to international resources? 1.Resources which are regulated by international institutions. 2.Resources which lie beyond the territorial waters 3.Resources which are found along the international frontier. 4.Resources which are not yet developed...

Math, 4 months ago

product of 5/8and reciprocal of -3/8...

Hindi, 4 months ago

answer plzz urgent ...

Science, 8 months ago

2. What are stomata and lenticles ?

English, 8 months ago

please say fast friends ...

English, 10 months ago

sentences with better mind...

English, 10 months ago

Edit the following passage correcting for the given words in the brackets The Rajputs occupy 1 (a) honoured place in the history of India. They 2( are ) a war like people proud and patriotic. They were jealous 3 ( with) their honour 4 (but) would 5 ( laid ) down their lives to uphold it.

Science, 10 months ago

give to example of illustrating the law of conservation of momentum...