Physics, asked by RouBai, 1 year ago

What should be the focal length to use 4D lens?

Answers

Answered by QuestionEverything

1

D = 1/f
Therefore f= 1/D = 1/4 cm = 0.25 cm

Previous Question

Next Question

Similar questions

Math, 6 months ago

10. Cricket teams of India, Australia and Pakistan participate in a 20-20 match. Find the probability that India wins.

English, 6 months ago

The children reached home tired and dirty In these sentence ,which is predicate...

English, 6 months ago

donate blood to the injured solders.change into PV...

Chemistry, 1 year ago

The number of atoms in a mole of an oxygen molecule...

Math, 1 year ago

Please help me in this fast...

Environmental Sciences, 1 year ago

How to draw air pollution? Give me some ideas for preparing a chart on this?

Chemistry, 1 year ago

4s orbital is filled prior to 3d orbital...

Economy, 1 year ago

Pls answer question 7 to 11...