MCQ
Choose the correct answer from the given four options : In a right circular cone, the cross $-$ section made by a plane parallel to the base is a :
- ✓Circle.
- BFrustum of a cone.
- CSphere.
- DHemisphere.
✓
Answer
Correct option: A.
Circle.
We know that, if a cone is cut by a plane parallel to the base of the cone,
then the portion between the place and base is called the frustum of the cone.
then the portion between the place and base is called the frustum of the cone.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
If the diagram in Fig. shows the graph of the polynomial $f(x) = ax^2+ bx + c,$ then :
→The distribution below gives the arks obtained by 80 students on a test.
| Marks: | Less than 10 | Less than 20 | Less than 30 | Less than 40 | Less than 50 | Less than 60 |
| Nuber of students: | 3 | 12 | 27 | 57 | 75 | 80 |
The odal class of this distribution is
If the first term of an A.P. is 2 and common difference is 4 , then the sum of its 40 terms is
The value of $k$ for which the system of equations $x+2 y-3=0$ and $5 x+k y+7=0$ has no ation, is
→Choose the correct answer from the given four options in the following questions : The zeroes of the quadratic polynomial $x^2+ 99x + 127$ are :
→If PA and PB are two tangent to a circle with centre O such that $\angle\text{APB}=80^\circ.$ Then, $\angle\text{AOP}=?$
→If $\cos (\alpha+\beta)=0$, then $\sin (\alpha-\beta)$ can be reduced to
→At one end of a diameter $PQ$ of a circle of radius $5\ cm,$ tangent $\text{XPY}$ is drawn to the circle. The length of chord $AB$ parallel to $XY$ and at distance of $8\ cm$ from $P$ is:
→Choose the correct answer from the given four options : A cylindrical pencil sharpened at one edge is the combination of :
Which of the following is not defined?