Question

A. vector $\vec{V}$ is said to be solenoidal if div $\vec{V} = 0$
B. Vector $\vec{F}$ is said to be irrotational if curl $\vec{F} = \vec{0}$
C. If $\vec{F}$ represents the force acting on a particle along are AB, then total work done $\int^{B}_A \vec{F}\times \vec{dr}$
D. Volume integral $\int \int\limits_{V} \int \vec{F}\times dV$
choose the correct answer from the options given below

• A. A, B, C Only
• B. A, B, D Only
• C. B, D Only
• D. A, B Only

Answer 1

Answer: (D)

A, B Only

Answer 2

The correct option is(D):A, B Only.