Sawaal
11
Q:

"Light years" is the unit of _____?

A) Acceleration B) Distance
C) Light Intensity D) Weight

Answer:   B) Distance



Explanation:

A Light-year is a distance that light travels in the vacuum in one Julian year (365.25 days).

The light-year is a unit of length used to express astronomical distances. It is about 9.5 trillion kilometers or 5.9 trillion miles. 

Subject: Physics
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