Physics, asked by Anonymous, 9 months ago

Why do we use a concave mirror in torchlight and headlight? Why not use a convex lens?

Attachments:

Answers

Answered by ggowrisoman

Answer:

Explanation: Work out the light ray diagram if an object is at the focus of a concave mirror. You will find the rays are parallel as the exit the mirror, so the light beam is parallel and all the light generated from the lamp is focussed

Explanation:

pls mark me as brainliest pls pls

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

many tribal people convert to _______ in the 19th century ...

English, 4 months ago

As it rained heavily ,the meeting was postponed (change into compound)...

English, 4 months ago

10. This richness is reflected in the choice of their medium. (Write in the active voice)...

Environmental Sciences, 9 months ago

Can you show project tiger in points not like paragraph?

English, 9 months ago

Use the following charts to prepare meaningful dialogues use your ideas to fill in the blanks A: I had an argument with my............ Today . B : oh!what about ? B:oh, no ! Not again . A: The usual . I.......... And s/he ............ . So again we ended up fighting . A: I tried to explain that .............. But......... B : why don't you ............... ? B : sad ! A :I tried but it doesn't...

Art, 1 year ago

many of the achievements of the Chola were made possible through new development in agriculture explain in 5 marks...

Math, 1 year ago

Anita rajput maths book class 7 ch 2 ex 2.7...

Chemistry, 1 year ago

What is analysis reaction give example also. What is analysis reaction give also example.