Science, asked by masood61, 1 year ago

what is speed of light ?
A• There is no speed
B• 3,00,000 km per second
C•1000000000000000per sec
D• Can't measure speed of light

Answers

Answered by Visweswaran

5

B. 300000km per second.

Visweswaran: thanks

Answered by arpit281

2

speed of light is 3*10^8m/s

MEANS TO SAY B OPTUON IS CORRECT

Previous Question

Next Question

Similar questions

Biology, 7 months ago

Is cytokine and kinin same?If they are not same then what's the major difference?

Math, 7 months ago

5ax-3bx-5ay+3by factorise ...

Math, 7 months ago

group of 20 students recorded thier heights (in cm) . the data recieved were as given below. what is range...

Environmental Sciences, 1 year ago

why the person sitting opposite side of a person is attracted towards the action and attitude of the person of opposite behavior...

Science, 1 year ago

what is metal displacement reaction...

Biology, 1 year ago

What is differences between sexual and asexual reproduction...

Chemistry, 1 year ago

In which form ethanoic acid is available in the grocer's shop?

Chemistry, 1 year ago

Give the number of protons, neutrons and electrons per atom in the two isotopes of chlorine 35CL17 and 37CL17...