Question

    If the angular diameter of the sun is 20, how far from

    the eye a coin of radius 4.95 cm be kept to hide the sun?
    A 1688 cm Correct Answer Incorrect Answer
    B 1378 cm Correct Answer Incorrect Answer
    C 1701 cm Correct Answer Incorrect Answer
    D 1567 cm Correct Answer Incorrect Answer

    Solution

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