Question

if the speed of light is 300000 km/sec what is the spped of light in one year . if amswer i will mark you as brainliest.​

Answer 1

Answer:

$94608 \times {10}^{8} \frac{km}{year}$

Step-by-step explanation:

1 year = 31536000 sec

speed of light = 300000 * 31536000

= 9460800000000 km/year

[ mark as brain list ! ]

Answer 2

Answer:

As we all know that speed of light is 3,00,000 km/sec. And 3,15,36,000 seconds in a year.

So if we do

3,15,36,000*3,00,000=

94,60,80,00,00,000 km in a light year.