suvrajeetroy suvrajeetroy
  • 03-03-2019
  • Physics
contestada

calculate the power of convex lens of focal length 20cm​

Respuesta :

S1NGH
S1NGH S1NGH
  • 03-03-2019

D = 1/f, where D is the power in diopters and f is the focal length in meters.

D=1/20

D=0.05

Answer Link

Otras preguntas

The key that determine economic growth? Help me please !!
prokaryotic cells are simple and make up single cellular and multicellular organisms? True or false
Graph the line with slope 1 passing through the point (4, 2).
Answer 4a^3b^2 x 3a^6b^5
What is the power when a crane lifts a piece of pipe from the ground to a certain height, doing 15000 J of work in 25s? A) 375000 W B) 600 W C) 100 W D)
The Warren Court ruled in Gideon v Wainwright (1963) that children under the age of 18 convicted of murder could not be executed in any state of the U.S. True
A.25% B.50% C.75% D.100%
A 20.00 mL sample of MnO4 is required to titrate .2378 g Na2C2O4 in an acidic solution. How many mL of this same MnO4 -1 are required to titrate a 25.00mL sampl
Which effect does repetition of the word "Flash’d" have on the stanza? It shows that the enemy was more heavily armed. It builds excitement for the height of t
A business uses ______ application to record revenue and expenses.