Science, asked by YugaanshTyagi, 1 year ago

A concave mirror of focal length 20 cm produces an image twice the height of the object. If the image is real, then find the distance of the object from mirror.

Answers

Answered by vivekdagale12

Explanation:

Explanation:A concave mirror of focal length 20 cm produces an image twice the height of the objectifs. image is real, then the distance of the object from the mirror is. (1) 20 cm. (2) 60 cm.

Previous Question

Next Question

Similar questions

Hindi, 7 months ago

Write Few Lines About Potter In Hindi (You can also Write in Roman) Please Don't Give Wrong Answers It's a Humble Request ...

Social Sciences, 7 months ago

2. Why do you think India alone does not promote any single religion but ginen equal importance. to all religion...

Social Sciences, 7 months ago

Who controls the preceding of Vidhansabha?

Science, 1 year ago

how do antibiotics work?

Math, 1 year ago

Parallelogram ABCD and rectange ABEF are on the same base AB and also have equal area show the the perimeter of the parallelogram is greater than of the rectangle.

Computer Science, 1 year ago

what are the components of email screen? Write their use in composing an email? plzz quickly answer this question?

English, 1 year ago

character difference of mrs.amelia slater and mrs.elizabeth jordan...

Math, 1 year ago

plz solve this.................