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Surface Areas and Volumes — Maths STD 10 — Question

CBSE BoardEnglish MediumSTD 10MathsSurface Areas and Volumes1 Mark
MCQ
In a right circular cone, the cross $-$ section made by a plane parallel to the base is a :
  • ✓
    Circle.
  • B
    Frustum of a cone.
  • C
    Sphere.
  • D
    Hemisphere.
✓

Answer

Correct option: A.
Circle.
When a plane parallel to the base of a cone cuts it, then a frustum and a smaller cone is formed.
The cross $-$ section thus formed will be a circle.
Hence, the correct answer is option.

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