Physics, asked by manideepkambala, 1 year ago

The focal length of a concave mirror is 15cm . If it is broken into two pieces ,what would be the focal length?

Answers

Answered by bsm9300645949

0

the focal length of each of the piece will 30 CM.

Answered by sheenauthradamp4c2ud

0

focal length will remain the same as there is no change in the radius of curvature

Previous Question

Next Question

Similar questions

Physics, 7 months ago

what is law of conservation of angular momentum...

Computer Science, 7 months ago

Please type webmaster Please type webmaster...

English, 7 months ago

II How do the help us: 2. Bullock: ...

History, 1 year ago

who was the founder of arya samaj...

Science, 1 year ago

who proposed the hypothesis that life must have developed from the simple indoor unit molecules which were present on the earth soon after it was formed a) Miiler b) urey C) Darwin d) haldane...

Biology, 1 year ago

What are characteristics of Platyhelminthes, coelenterate, Echinodermata, mammals, amphibians.

Physics, 1 year ago

Why does the sound of a ringing bell stop when it is hold tightly with hand...

Science, 1 year ago

in an experiment to study the depence of current on pottensial deference across a resister,the graph is plotted as show in figure.the value of resistance of the resistor is...