Question

Time taken by light to travel from sun to earth is approximately??
Explain the concept too.

Answer 1

Answer:

96;000KM

Explanation:

my book said

sorry for it is wrong answer means

Answer 2

Time taken is 8 min and 20 seconds
Concept:
1.Speed of light from sun to earth= 300,000 km/sec
2 distance from earth to sun=150,000,000 km
So since speed =dist/ time
Time = dist/ speed
Then the time will be 500 seconds or 8min and 20 sec