Physics, asked by athar8235, 1 year ago

A plano convex lens f 20cm is silvered at curved surface now f will be

Answers

Answered by vanaparthibhavani70

0

then the focal length will be o

Previous Question

Next Question

Similar questions

Math, 8 months ago

4x + 60y = 156 ; 4x + y = 38. Solve by Substitution method ...

Science, 8 months ago

never play or fly kites on the dash...

Environmental Sciences, 8 months ago

i. Why did Gangei reform himself? w. Do you think Banku is a good teacher? 1. How did Thenga and the other students react to Banku, ignoring Gangei's deeds? Fill in the blanks in the following sentences by choosing th right word. . Banku Gangei's faults. (noticed/ignored) ii. Banku had in Gangei' potential. (ideas/faith)...

Math, 1 year ago

A path of 5m wide runs around a square park of side 200m find the are a of the path...

Physics, 1 year ago

A photoelectric surface is illuminated successively by a monochromatic wavelength and if maximum kinetic energy of emitted photoelectrons in the second case is 3 times that in 1st case, the work function of the material is...

Math, 1 year ago

find the first negative term of the ap 53,48,43...

Chemistry, 1 year ago

EXPLAIN ONE METHOD OF GROUNDWATER CONSERVATION WHOSE IMPORTANCE HAS BEEN REALIZED RECENTLY...

Math, 1 year ago

Three cuboids each of the dimensions 3cm 2cm 2cm are placed together.Find the volume and total surface area of the cuboid...