Physics, asked by sauravk1449, 8 months ago

Focal a lens is 25 CM CMS what is its power

Answers

Answered by koushikj401

0

f=25cm

p=1/f

=1/25

=0.04

Answered by lavanyaggee

0

P = + 4 D. Since it is a positive focal length, the lens will be a convex lens or a converging lens and the power is written as '+'

HOPE IT IS USE FUL

《♡THANKYOU♡》

Previous Question

Next Question

Similar questions

Math, 4 months ago

in a garden,1/5 of of land is used for flowers, 2/7 for jogging track, and rest as open land . what fraction is used as open land?

Biology, 4 months ago

describe the formation and composition of urine...

English, 4 months ago

which type of stell is good...

Math, 8 months ago

8. Do we have a digit whose face value is always same as its place value? If yes, write it.

Social Sciences, 8 months ago

5. Go through the following passage and pick any eve pudential, Liras das for lower thering offered in the passages We need as to give more power to the panchayats to realize the dream Mahatma Gandhi and hopes of the makers of our constitution. Panchayati Raj to the only place where power power belongs in a democracy - in the hands of the people. Giving to reduce o rever to the panchayats is...

Math, 11 months ago

find the product of the smallest and largest 4 digit number made with the digits 2,5,8,0...

English, 11 months ago

how pollution can be prevented in your area essay...

Math, 11 months ago

Heya Mates ~♥~~♥~ $\huge\ddot{\smile}$ Solve the Following (♡˙︶˙♡) TRIGNOMETRICAL QUESTIONS ...