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The radii 'r' of a sphere and that of the base of a cone are same. If their volumes are also same, then the height of the cone is :
- (a)$r$
- (b)$2r$
- (c)$3r$
- (d)$4r$
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Sol. (D) $4r$
The radii 'r' of a sphere and that of the base of a cone are same. If their volumes are also same, then the height of…
CBSE Class 10 Maths PYQ · Surface Areas & Volumes · Both · 1 Mark · March 2025 · Standard
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