Question

what is physical quantity is expressed in ampere???​

Answer 1

Answer:

Ampere is the SI unit of current

Answer 2

Answer:

➡ Current

Explanation:

☢ Current is the physical quantity that is expressed in Ampere.

☢ Current is the flow of charge per unit of time. It's SI unit is A (Ampere). It is symbolised with letter 'I' .

☢ Charge is the excess or deficiency of electrons by gaining or loosing electrons.

☢ Charge is symbolised with the letter 'Q'

☢ It's SI unit is C (coulomb).