Question 26 (Textile Engineering & Fibre Science)
The absolute value of the directional derivative of the surface given by at in the direction of the line , where denotes the original is
(A) | |
(B) | |
(C) | |
(D) |
[Show Answer]
Option C is correct
The absolute value of the directional derivative of the surface given by at in the direction of the line , where denotes the original is
(A) | |
(B) | |
(C) | |
(D) |
Option C is correct