PG entrance exam CUET PG 2025 Mock Test Mathematical Science Analysis Directional Derivative, Partial Derivative
Match List I with List II
|
LIST I |
LIST II |
||
|
A. |
ϕ = y2, ∇ϕ at (1, 1, 1) |
I. |
î |
|
B. |
ϕ = x, ∇ϕ at (1, -1, 2) |
II. |
-6k̂ |
|
C. |
ϕ = 2x3, ∇ϕ at (0, 1, 2) |
III. |
2ĵ |
|
D. |
ϕ = 3z2, ∇ϕ at (1, 2, -1) |
IV. |
\(\vec 0\) |
Choose the most appropriate answer from the options given below:
1
A - I, B - II, C - III, D - IV
2
A - II, B - IV, C - I, D - III
3
A - III, B - I, C - IV, D - II
4
A - IV, B - III, C - II, D - I