The Time Taken for Light to Travel from a Galaxy

question 232

Multiple Choice

The time taken for light to travel from a galaxy that is 10 Mpc away is:

• A) 3.07 × 10⁶ years.
• B) 32.6 years.
• C) 10⁷ years.
• D) 3.26 × 10⁷ years.

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