How long does it take for light to cross the Milky Way galaxy?
A) about 8 minutes
B) about 4 years
C) about 100,000 years
D) about 200 million years

Name: How long does it take for light to cross the Milky Way galaxy? A) about 8 minutes B) about 4 years C) about 100,000 years D) about 200 million years
Brand: Quizplus
Rating: 4.8 (33 reviews)

Question

Quizplus · Accepted Answer

The Milky Way galaxy is about 100,000 light-years in diameter, meaning it takes light approximately 100,000 years to cross from one side to the other.

How Long Does It Take for Light to Cross the Milky