$$\oint {\overrightarrow F .d\overrightarrow s = \int\limits_v {\Delta \,\,.\,\,\overrightarrow F \,dv} } $$

$$\int\limits_s {\overrightarrow F .\,\,d} \overrightarrow s = \int\limits_v {\Delta \times \overrightarrow F \,\,dV} $$

$$\int\limits_s {\overrightarrow F \times \,d} \overrightarrow s = \int\limits_v {\Delta \,\,.\,\,\overrightarrow F \,\,dV} $$

$$\int\limits_s {\overrightarrow F \times \,d} \overrightarrow s = \int\limits_v {\Delta \,\, \times \overrightarrow F \,\,dV} $$

are parallel to one another

intersect at $$45^\circ$$

intersect at $$30^\circ$$

are orthogonal

$$v=\frac{dq}{dw}$$

$$v=\frac{dw}{dq}$$

$$dv=\frac{dw}{dq}$$

$$dv=\frac{dq}{dw}$$

TRUE

FALSE