Answer:

The correct answer is c) 8 minutes, 16.6 seconds.

Explanation:

The sunlight takes some time to reach Earth because the distance between the Sun and Earth is huge. To calculate the time taken by sunlight to reach Earth, we first need to know the distance between the Sun and Earth.

The distance between the Sun and Earth is approximately 93 million miles or 149.6 million kilometers. The speed of light in a vacuum is approximately 186,282 miles per second or 299,792 kilometers per second. Using these values, we can calculate the time taken by sunlight to reach Earth.

Calculation:

Distance between Sun and Earth = 93 million miles or 149.6 million kilometers

Speed of light in a vacuum = 186,282 miles per second or 299,792 kilometers per second

Time taken by sunlight to reach Earth = Distance / Speed

For miles:

Time taken by sunlight to reach Earth = 93,000,000 miles / 186,282 miles per second

= 498.72 seconds

= 8 minutes and 18.72 seconds (approx.)

For kilometers:

Time taken by sunlight to reach Earth = 149,600,000 kilometers / 299,792 kilometers per second

= 499.004 seconds

= 8 minutes and 19.004 seconds (approx.)

Therefore, the time taken by sunlight to reach Earth is approximately 8 minutes and 16.6 seconds.

Conclusion:

The sunlight takes approximately 8 minutes and 16.6 seconds to reach Earth due to the huge distance between the Sun and Earth.

The time taken sunlight to reach the earth is 8 minutes 20 seconds.