Question

Heavenly bodies such as the sun, plantets , and Stars are actually thousands of kilometres away from us. The light emitted by the stars is visible to us as a sparkle . Find the appropriate time in seconds taken by the sunlight to reach the earth,if the mean distance of the earth from the sun is km and the speed of light is 3.0 multiple 10⁵ km/ s

Answer 1

Step-by-step explanation:

speed of light=300000 km/s

distance=151000000km

speed=distance/time

time=distance/ speed

=151000000/300000

= 503 seconds