Physics
In the given figure, the flow of electrons would be :
- B to A
- A to B
- both A to B and B to A
- none of the above
Related Questions
Current is the rate of flow of charge across a cross-section …………… the flow of current.
- in any direction of
- in a parallel direction to
- in the same direction as
- normal to the direction of
In metals, current flows due to the movement of :
- protons
- neutrons
- electrons
- electrons and protons
The conventional current is in a direction …………… the direction of motion of electrons.
- parallel
- normal
- opposite
- none of the above
Insulators have ……………electrons and conductors have …………… electrons.
- no free, large number of free
- large number of free, no free
- no free, small number of free
- small number of free, no free