Physics, asked by rajghawghawe, 11 months ago

optical systam formed by two thin convex lens has focal length 15cm and 12cm calculate it's

effective focal length.

Answers

Answered by prajwal095

0

Answer:

27/2 I think so that's a average of both of the

Previous Question

Next Question

Similar questions

Math, 5 months ago

please help me with this with solution...

Math, 5 months ago

write a article in 120,150 words on an Accident between bus and train bus in fast speed carrying school students ...

Social Sciences, 5 months ago

what were the steps taken to ensure that muqtis performed their duties? why do you think they may have wanted to defy the orders of the sultans ...

Chemistry, 11 months ago

Lohe ko Jung lagne Se bachane Ke Liye nimnlikhit Mein Kaun Sa ...

English, 11 months ago

give the noun from of the word "Agreed"...

Physics, 1 year ago

Which statement is correct? a. The Earth moves and the Sun is at rest. b.The Sun moves and the Earth is at rest. c.The Sun moves with respect to the Earth and the Earth moves with respect to the Sun. d.Both the Sun and the Earth are at rest. !GIVE THE ANSWER CAREFULLY!

Math, 1 year ago

A solid is in the shape of a cone surmounted on a hemisphere, the radius of each of them being 3.5cm and the total height of solid is 9.5cm.Find the volume of the solid.

English, 1 year ago

i m teaching ....to play the piano options 1-myself2-yourself3-himself4-herself...