Science, asked by prakashtarun5332, 1 year ago

Some examples of concave lens and convex lens??

Answers

Answered by mrunal35

1

concave - binocular, telescope, eye glasses to correct nearsightness ,flashlight
convex - magnifying glass....

Answered by crystalsharma469

2

Concave lens is used in solar furnances and to correct myopia

Convex lens is used in to correct hypermetropia and both lenses are used in byfocal lens

Previous Question

Next Question

Similar questions

English, 7 months ago

Aga bhau sarkhi manate mi tyala.............kahi pan nako bolus....

Math, 7 months ago

In the adjoining figure, ABCD is a quadrilateral with diagonal AC and DB. If AB = DC and ∆BCD = ∆CBA, show that (a) ∆BCD ≈ ∆ABC congurent (b) BCD≈BAD (C) BCA = CBD figure...

Math, 7 months ago

Evaluate the following function 1. g(x) = 5x-7; 8(x + 1) Answer:...

Accountancy, 1 year ago

Opening stock 22,000, Closing stock 25,000, Purchase return 11,000, Gross profit on sales 20 % , Sale will be solve...

Economy, 1 year ago

Precautions of equi law of marginal utility...

Science, 1 year ago

Depict a food chain by placing the following organisms in the correct trophic levels: (snake, grass, eagle, frog, grasshopper)...

Science, 1 year ago

Bacteria and fungi are responsible for the decay of dead plants and animals. Decaying matter is recycled to grow plants. What do we call this?

Science, 1 year ago

Assertion (A) : Coal and petroleum are called fossil fuels. Reason (R) : Fossil fuels are formed from the remains of dead organisms after millions of years. i) Both ‘A’ and ‘R’ are true and ‘R’ explains ‘A’. ii) Both ‘A’ and ‘R’ are true and but ‘R’ doesn’t explain ‘A’ iii) Only ‘A’ is true but ‘R’ is false. iv) ‘A’ is false but ‘R’ is true.