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The length of the shadow of a tower when the sun's altitude changes from $30^\circ$ to $60^\circ$ will :
- (a)become shorter
- (b)become longer
- (c)remain same
- (d)be doubled
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Ans: (A) become shorter
The length of the shadow of a tower when the sun's altitude changes from 30° to 60° will :
CBSE Class 10 Maths PYQ · Applications of Trig · Double Triangle · 1 Mark · March 2025 · Basic
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