Solved UPSC CDS/OTA Question
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Q · Solar System medium · 45s
How long does light from the sun take to reach Earth?
TopicSolar System
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Light from the Sun takes about 8 minutes and 20 seconds to travel approximately 150 million kilometers to Earth.
Final Answer: Option B - 8 minutes 20 seconds