Olbers' Paradox Is an Apparently Simple Question,but Its Resolution Suggests

question 43

Multiple Choice

Olbers' paradox is an apparently simple question,but its resolution suggests that the universe is finite in age.What is the question?

• A)What would it be like to ride on a beam of light?
• B)Can we measure the position and momentum of an electron at the same time?
• C)How does the Sun produce energy?
• D)Why is the sky dark at night?
• E)How many stars are in the universe?

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