Answers

2015-11-30T12:16:30+05:30
Speed of light is 299 792 458 m/s
0
see...sound requires medium but light doesnot
u should say that speed of light in vaccum is 3*10^8m/s and the speed of sound in air is 340 m/s
Hey it's wrong answer.......!!!!!
okey then ..u carry on
OMG what to 2 now......???????
2015-11-30T12:20:29+05:30
Speed of sound is 343 m/sec and light speed is 299792458 m/sec
0
again google copy paste
Even this is wrong!
Plz na someone delete their answers!!!
Someone plz delete their answers.....!!!