Question

Fill in the blanks:

1. Potential vector is a ____ quantity
2. Electric current is flow of ___ in a metal wire when a ____ is applied across its ends.
3. Who conducts electricity in case of metals ____ (Free electrons/Electrons)

Thanks!

Answer 1

Answer:

1. Potential vector is a scalar quantity.

2.Electric current is flow of electron in a metal wire.

3.Free electron

Answer 2

Answer:

1 : Scalar

2 : Electrons, wire

3 : Free Electron