5. It takes 8 min for the light to reach from the sun to earth surface. if the speed of light is taken to be 3* 10^8 m.s. Find the distance from the sun to the earth in km. Class 9 ICSE Ch - Measurements and Experimentation.

5. It takes 8 min for the light to reach from the sun to earth surface

1.	5. It takes 8 min for the light to reach from the sun to earth surface. if the speed of light is taken to be 3* 10^8 m.s. Find the distance from the sun to the earth in km. Class 9 ICSE Ch - Measurements and Experimentation.
Answer» re!Given,Speed of light = 3 * 10^8 m/sTime taken to reach the earth = 8 min = 480 sWe know,Distance = speed * TIME = 3 * 10^8 * 480 = 1440 * 10^8 m = 1440 * 10^8 / 10^3 km = 1440 * 10^5 km = 1.44 * 10^8 kmHope it HELPS You!

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5. It takes 8 min for the light to reach from the sun to earth surface. if the speed of light is taken to be 3* 10^8 m.s. Find the distance from the sun to the earth in km. Class 9 ICSE Ch - Measurements and Experimentation.

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