Question

How far can light travel in one year?
A. 30 million km
B. 10 trillion km
C. 300,000 km
D. 100 billion km

Answer 1

10 trillion km is the corrct asnwer

Answer 2

Answer:

B. 10 trillion km

Explanation:

“ It is the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km. ”