Physics, asked by veerapandi1968, 9 months ago

. Explain the following terms related to spherical lenses:
Optical centre, Centres of curvature, Principal axis, Aperture, Principal focus,Focal length.

Answers

Answered by Ponnua075

4

Answer:

hope it will help u.

i don't know about the optical centers

Attachments:

Previous Question

Next Question

Similar questions

Science, 4 months ago

the rain that became unusually acidic due to the pressure of acidic gases is called _____...

Social Sciences, 4 months ago

The Aravalli ranges are an example of a. Young fold mountain b. Old fold mountain c. Dormant volcano...

English, 4 months ago

Q.2 Fill in gaps with suitable Verbs: 1. I _________ the application to IIM Ahemedabad a week ago, but I __________ a reply yet. 2. is your classmate still searching for the project? yes, he ____________ for it for the past half an hour. 3. While you ___________lunch, your friend called. 4. Is Sarita’s cell-phone switched off? Neha’s _______________to contact her all 5. I ___________ as...

Math, 9 months ago

Find Area of ciocle of Radius 7 cm.

English, 9 months ago

Write a letter to the Editor of a National daily expressing your concern over The problem of child laborers and the lack of educational opportunities for them. Also suggest how this problem can be solved.

Math, 11 months ago

Find the value of k for which the equation x2+k(4x+k-1)+2=0 has real and equal roots...

Physics, 11 months ago

Find the uncertainty if mass is 9.11 *10-31 with uncertainty in positikn of 10_8...

Math, 11 months ago

H c f of 210 and 55 is expressible in the form 210×5 -55y, then find y...