Math, asked by dhruv228384, 1 year ago

the focal length of a concave lens is considered negative and hence written with a minus siign f=-2 wht will be the power

Attachments:

Answers

Answered by CPTNBLAZE

0

P=1/f

P=1/-2 (in m)

P=-0.5D

Answered by Ghoshtanisha45

0

Answer:

Step-by-step explanation:

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 7 months ago

how was mandal commission implemented ? elaborate the answer by keeping in mind the working of institution in our country Pls tell...

Math, 7 months ago

17 2 can be written as ___________ (mixed fractions)...

Science, 7 months ago

Nitrogen fixation methods...

Social Sciences, 1 year ago

Which country is the largest producer of diamond , gold and platinum ...

Social Sciences, 1 year ago

what are right explain right to freedom of religion...

Social Sciences, 1 year ago

how can a man can satisfy a women's personal needs...

Science, 1 year ago

one day Rita went to a Jewellers shop with her mother her mother gave an old gold jewelry to the goldsmith to polish next day when they brought the jewellery back they found that there was a slight loss in its weight. can you suggest a reason for the loss in weight...

Science, 1 year ago

agar time 4th dimension hai to kahan hai 4 th dimension kahan hai kaise chale usme ya to aage chale peeche yaa upar neeche 4 dimension main kaise...