Question

Who is telling lies?
a. Light year is used to measure time.
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Answer 1

Answer:

This is a lie because light year is used to measure distance. Explanation: Yes, the end stage of star depends on its initial mass. Now, we are using mass of Sun = as a unit of measurement of mass of stars.

Answer 2

Explanation:

This is a lie because light year is used to measure distance. Explanation: Yes, the end stage of star depends on its initial mass. Now, we are using mass of Sun = as a unit of measurement of mass of stars.