Physics, asked by Srashti167, 1 year ago

When a lens of focal length f is cut into two equal halves perpendicular to principal axis,then the focal length of each part of lens?

Answers

Answered by kazilaiova

4

focal length of each part of lens is f/2

Previous Question

Next Question

Similar questions

English, 6 months ago

If you suspect a bribery happening then you should...

Science, 6 months ago

What is the si unit of a thermometer...

Science, 6 months ago

Explain why did the dough prepare in a above activity rises up...

Math, 1 year ago

Find the: (a) Probability of the pointer stopping on D in (Question 1 (a)).

Math, 1 year ago

Find the probability of the events given in (i) (a) a prime number (b) not a prime number (ii) (a) a number greater than 5...

English, 1 year ago

we should never judge a person by its appearence in 150 words. pls...............help me...

Math, 1 year ago

If you help me, I will mark u as Brilliant...

Math, 1 year ago

1.find the difference between simple interest and compound interest on rupees to 2500 for 2 years at 4% per annum compound interest reckoned semi annually. 2.Find the sum which amounts to Rs. 9261 at 10℅ p.a. compound interest for 18months , interest payable half yearly . plz help me and plz give me answer fast.