EASY
10th Tamil Nadu Board
IMPORTANT
Earn 100

How many great circles can a sphere have?

Important Questions on Mensuration

EASY
10th Tamil Nadu Board
IMPORTANT
Mathematics Standard 10>Chapter 7 - Mensuration>Thinking Corner>Q 3
Find the surface area of the earth whose diameter is 12756 kms. (Use π=227)
EASY
10th Tamil Nadu Board
IMPORTANT
Mathematics Standard 10>Chapter 7 - Mensuration>Progress Check>Q 1
Every section of a sphere by a plane is a _____.
EASY
10th Tamil Nadu Board
IMPORTANT
Mathematics Standard 10>Chapter 7 - Mensuration>Progress Check>Q 2
The centre of a great circle is at the _____ of the sphere.
EASY
10th Tamil Nadu Board
IMPORTANT
Mathematics Standard 10>Chapter 7 - Mensuration>Progress Check>Q 3
Find the difference between the T.S.A. and C.S.A. of hemisphere.
EASY
10th Tamil Nadu Board
IMPORTANT
Mathematics Standard 10>Chapter 7 - Mensuration>Progress Check>Q 4
The ratio of surface area of a sphere and C.S.A. of hemisphere is _____.
EASY
10th Tamil Nadu Board
IMPORTANT
Mathematics Standard 10>Chapter 7 - Mensuration>Progress Check>Q 5
A section of the sphere by a plane through any of its great circle is _____.
EASY
10th Tamil Nadu Board
IMPORTANT
Mathematics Standard 10>Chapter 7 - Mensuration>Thinking Corner>Q 1
Shall we get a hemisphere when a sphere is cut along the small circle?
EASY
10th Tamil Nadu Board
IMPORTANT
Mathematics Standard 10>Chapter 7 - Mensuration>Thinking Corner>Q 2
T.S.A of a hemisphere is equal to how many times the area of its base?