Question 23 (Textile Engineering & Fibre Science)
The area of an ellipse with ‘‘ and ‘
‘ as the length of major and minor axis, respectively is
(A) | ![]() |
(B) | ![]() |
(C) | ![]() |
(D) | ![]() |
[Show Answer]
Major axis=a
Major radii=a/2
and
Minor axis=b
Minor redii=b/2
The area of an ellipse=
= (Ans)
Option C is correct.