In the electrostatic field arising from two parallel planes, a part of boundary line coincides with a streamline. Find the kind of boundary condition of this part of boundary line.
A: the first kind of boundary conditions
B: the second kind of boundary conditions
C: mixed boundary conditions
D: We are not sure.
A: the first kind of boundary conditions
B: the second kind of boundary conditions
C: mixed boundary conditions
D: We are not sure.
举一反三
- The fault belongs to the boundary condition of type ( ). A: first B: second C: third D: mix
- boundary
- The Rio Grande River forms part of the boundary between Canada and the United States.
- The conditions under which a physical problem can be uniquely determined are called single-valued conditions, which include: A: Initial conditions. B: Boundary conditions. C: Geometric conditions. D: Physical conditions.
- The longest back boundary line is also called________. A: The side line B: The short service line C: The lone service singles. D: The doubles’ line