Math, asked by narendrakumarshaky00, 11 months ago

1. The refractive index of a certain substance
is 1.5. Find the speed of light in this
medium. Given that the speed of light in
air is 3 x 108 m/s.

Answers

Answered by mct1234a

1

Step-by-step explanation:

The ans is 2* 10 to the power 8

Previous Question

Next Question

Similar questions

Math, 5 months ago

if ci of rs 3125 in 3 years compounded annually at certain rate is rs 390.20 find the rate please tell...

Math, 5 months ago

Multiply :- 23xy^2 x 4yz^2 Answer with all steps...

Science, 5 months ago

define the diphyodont and hetrodont ...

English, 11 months ago

what invent in form of abstract nouns...

Math, 11 months ago

add the following ${4x}^{2} - 7xy + {6y}^{2} \\ - 8xy { - 7y}^{2} { - 8x}^{2} \\ {y}^{2} + {x}^{2} - 2xy$ ...

Math, 1 year ago

an exterior angle of a parallelogram is 100°. find the angles of parallelogram...

English, 1 year ago

His casual attitude to his work aggravated me. (use aggravation)...

Chemistry, 1 year ago

A balloon is filled with hydrogen at room temperature. It will burst if the pressure exceeds 0.2 bar .at 1bar pressure if the gas occupies 0.27 litre volume ,upto what volume can the balloon be expanded...