Physics, asked by koolbuddy2716, 1 year ago

Find the focal length of the glass 3/2 of radius of curvature 20 cm, with air as medium on one of its side and water on the other.

Answers

Answered by rksanjaymeena

1

Answer:

30

Explanation:

It's easy frist we use 3/2=20 we have answer 30

Previous Question

Next Question

Similar questions

Physics, 6 months ago

A car with a mass of 800 kg moves at a speed of 60 km / h. What is the force, if the movement is evenly accelerated and lasted 20 seconds?

Math, 6 months ago

Sikkim:increase in population in 1971,1981,1991,2001,2011, in percentage and represent these data in form of pie chart.

Math, 6 months ago

Integral of e^-2x logx...

Chemistry, 1 year ago

In detergent which functional group is joined with hydrocarbon...

Math, 1 year ago

Find the least multiple of 23 which when divided by 18 21 and 24 leaves remainder 71013 respectively...

Math, 1 year ago

a man moves 15 km towards east then he turns right and moves 19 km now in which direction is he walking from his starting point?

Chemistry, 1 year ago

reaction of copper with dilute hydrochloric acid...

Physics, 1 year ago

Why silver metal is one of the best reflectors of light???for physics???Don't try to copy from net....