If V1, V2 and V3 be the volumes of a right circular cone. A sphere an…

Question

If V1, V2 and V3 be the volumes of a right circular cone. A sphere and a right circular cylinder having the same radius and same height then

Accepted Answer

Option D. 6V_1 = 3V_2 = 2V_3. Answer & Solution Answer: Option D Solution: & Volume of cone V_1 = 1/3 r^2h & Volume of sphere V_2 = 4/3 r^3 & = 2/3 r^2 ( 2r )\,\,\,\,\, [ h = 2r ] & = 2/3 r^2h & Volume of cylinder V_3 = r^2h & Cone ( r^2h ) = 3V_1 & Sphere ( r^2h ) = 3/2V_2 & Cylinder ( r^2h ) = V_3 & 3V_1 =…