1
GATE ME 1995
MCQ (Single Correct Answer)
+1
-0.3
If $$\overrightarrow V $$ is a differentiable vector function and $$f$$ is sufficienty differentiable scalar function then curl $$\left( {f\overrightarrow V } \right) = $$ _______.
A
$$\left( {grad\,f} \right) \times \overrightarrow V + \left( {f\,curl\,\overrightarrow V } \right)$$
B
$$\overrightarrow O $$
C
$${f\,curl\,\overrightarrow V }$$
D
$$\left( {grad\,f} \right) \times \overrightarrow V $$
GATE ME Subjects
Turbo Machinery
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
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