Physics, asked by onlychocolateflavour, 1 month ago

Power of the lens is -40, its focal length is
a. 4m
b. -40m
c. -0.25m
d. -25m

Answers

Answered by riyaTiwari7class

1

Answer:

Power of a lens is –40, its focal length is – 0.25 m.

Explanation:

mark me as brilliant

Previous Question

Next Question

Similar questions

Math, 22 days ago

3/4 + 2/5 and '/' means fraction symbol please give me right answer and also please write the formula in step by step explanation...

Science, 22 days ago

Explain the agricultural practices with the help of flow chart...

Math, 22 days ago

➢Question: $4^{2} - (x^{2} + y^{2} )$ ➢Don't slam my question I will report:...

Math, 1 month ago

the sum of two numbers is 210365 if one of them is 102858,find thier difference...

Math, 1 month ago

pls anwer the following please ? please i need it fast ill mark as brainliest...

Physics, 9 months ago

explain. the working and construction of a pinhole camera...

English, 9 months ago

6.Identify an example of onomatopoeia in the above lines (1 Point) Vivid stripes velvet quiet quiet rage which figure of speech ...

Math, 9 months ago

A={1,8,27,64} then write set A in set-builder form...