Physics, asked by katariyaharsh2002, 5 months ago

the power of convex lens is 2 diopter its focal length will be

a 50 cm

b 20 cm

c 40 cm

d 60 cm

Answers

Answered by rajeshhzb2404

0

Answer:

p=1/f so f =1/p answer will come

Answered by nandinibalodisha

3

Answer:

The correct ans will be 50 cm

Explanation:

diopter-+2(convex lens)

f- 1000÷2=500mm=50 cm

MARK ME AS BRAINLIEST

Previous Question

Next Question

Similar questions

English, 2 months ago

Seeing a mountain peak from a distance Ahluwalia feels that *...

Social Sciences, 2 months ago

Teaty of contentinople recognised......as an independent nation a) Greece b) Australia c) Italy d) None of the aboue.

English, 2 months ago

Read The Sentences And Make The Question With "Wh" Words For Each Of Them 1. They Came Back In 9: 00 Pm Last Night. 2. He Reached Managing By Air. 3. I Want To Trim The Law. 4. I Will Eat Dinner Now. 5. My Sister Went With Me.

Physics, 5 months ago

main potential energy of a particle in a field is U = a/r²-b/r, where a and b are constant. The value of r in terms of a and b where force on the particle is zero is equal to: xa/b find x? post useful answers no spam I will mark as brainliest if any can give correct answer ...

Social Sciences, 5 months ago

Which is the Apex court of India?

Political Science, 9 months ago

state any three reasons to justify the caste alone cannot determine election result in India...

Math, 9 months ago

Value of -16 and 16 is the same...

English, 9 months ago

They refused his admission translate into passive voice...