Science, asked by panmyringbuanlung, 5 hours ago

find the focal length of a lens power -2. 0D . what type of lens is this

Attachments:

Answers

Answered by latios

0

Answer:

Explanation:

from,

p=1/f

-2 = 1/ f

f= -2m = -200 cm

add brainliest

Previous Question

Next Question

Similar questions

Hindi, 3 hours ago

टोपी द्वारा अपनी शब्द का प्रयोग से घर वालों की क्या प्रतिक्रिया की प्रतिक्रिया उनके किस मानसिकता का परिचय है...

Science, 3 hours ago

What are the harmful effects of consuming Kesari dal ?

Science, 3 hours ago

How to produce diamonds and how it will take to make a pure diamond ?

Math, 5 hours ago

Sam of all prime numbers less than 15...

Math, 5 hours ago

Answer The Questions using the " Addition rules in a number - ray game". 1. 2+3 2. (-2)+(-3)+(-7) 3. 2+(-3)+7 4. (-2+(-3)+7 ₦ΦT€: 1. want the correct answer. 2. Correct answer will be marked as Brainliest + 10 ♥ 3. Spamed or irrevelent answers will be reported.

Math, 7 months ago

factorize 5x2-96x+344...

Math, 7 months ago

Express 64^3 with a base of 4. Express (-27)^5 with a base of 3.

Math, 7 months ago

Factorise: 4x^2-12xy+16+9y^2-24y+16x...