Science, asked by nitin163, 1 year ago

find the power of a concave lens of focal length 2 m

Answers

Answered by sijasubbiah

0

f=-2m (concave mirror)
p=1/f
=1/-2
=-0.5D

Answered by kirti70

2

Hope it will help u

Attachments:

Previous Question

Next Question

Similar questions

Physics, 8 months ago

A truck of mass 1000 kg increases its speed from 36 kilometre per hour to 72 km per hour find the increase in its kinetic energy...

Art, 8 months ago

What is only thing that computers understand...

Chemistry, 8 months ago

what is aufbau priciplle ?arrange the following in incresing energy ...

Social Sciences, 1 year ago

WHAT R THE EFFECTS OF FREBRUARY REVOLUTION IN RUSSIA???

English, 1 year ago

who wrote the book satyarath prakash...

Hindi, 1 year ago

Hindi poem of tare aakash parvat nadi pruthvi...

English, 1 year ago

2. Form verbs from the nouns given below; use suffixes or prefixes. Agony, atom, black, beauty, calf, centre, class, circle, force, fruit.

Science, 1 year ago

short note on harm caused by microorganisms...