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Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).

Geometry & MensurationTriangles

The ratio of the length of a rod and its shadow is $1 : \sqrt{3}$. The angle of elevation of the sun is _?

A.$90^\circ$
B.$45^\circ$
C.$60^\circ$
D.$30^\circ$Correct answer

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Quick fact: The angle of elevation of the sun is $30^\circ$.

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