Which one of the following figures will generate a cone when rotated about one of its straight edges ? Options: A . &nbspAn equilateral triangle B . &nbspA sector of a circle C . &nbspA segment of a circle D . &nbspA right-angled triangle

Which one of the following figures will generate a cone when rotated about one o

Question

Which one of the following figures will generate a cone when rotated about one of its straight edges ?

Options:

A . An equilateral triangle

B . A sector of a circle

C . A segment of a circle

D . A right-angled triangle

Answer: Option D

Submit Your Solution Below and Earn Points !

Next Question

Question 1. If the heights of two cones are in the ratio 7 : 3 and their diameters are in the ratio 6 : 7, what is the ratio of thei....: 7, what is the ratio of their volumes ?

Question 2. Consider the volumes of the following 1. A parallelepiped of length 5 cm, breadth 3 cm and height 4 cm 2. A cube of each....cm The volumes of these in the decreasing order is :

Question 3. If three metallic spheres of radii 6 cm, 8 cm and 10 cm are melted to from a single sphere, the diameter of the new sphe....sphere, the diameter of the new sphere will be :

Question 4. The diameter of a spare is 8 cm. It is melted and drawn into a wire of diameter 3 mm. The length of the wire is :....

Question 5. The external and internal diameters of a hemispherical bowl are 10 cm and 8 cm respectively. What is the total surface a....What is the total surface area of the bowl ?

Question 6. A pyramid has an equilateral triangle as its base of which each side is 1 m. Its slant edge is 3 m. The whole surface ar....whole surface are of the pyramid is equal to :

Question 7. A hemisphere and a cone have equal bases. If their heights are also equal, then the ratio of their curved surface will b....then the ratio of their curved surface will be :

Question 8. A swimming pool 9 m wide and 12 m long and 1 m deep on the shallow side and 4 m deep on the deeper side. Its volume is :....m deep on the deeper side. Its volume is :

Question 9. A closed aquarium of dimensions 30 m × 25 cm × 20 cm is made up entirely of glass plates held together with tapes. The....hold the plates together (ignore the overlapping tapes) is :

Question 10. A swimming pool 9 m wide and 12 m long is 1 m deep on the shallow side and 4 m deep on the deeper side. It volume is :....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0