According to Maxwell’s first equation in a point form for the static field, the electric flux per unit volume by leaving a small value is equal to __________
A. Zero
B. Current density
C. Volume charge density
D. Magnetic field intensity
Answer:C
According to Maxwell’s first equation in a point form for the static field, the electric flux per unit volume by leaving a small value is equal to __________
A. Zero B. Current density C. Volume charge density D. Magnetic field intensity