" Define the unit of current."

Define SI unit of current.

Name and define the SI unit of current.

Name and define the SI unit of current.

Derive an expression for the force between two long parallel current carrying conductors. Use this expression to define SI unit of current.

Derive an expression for the force between two long parallel current carrying conductors. Use this expression to define SI unit of current.

Derive an expression for the force between twolong parallel conductors carrying current in the same direction.What type of force is acting between two long parallel conductors carrying current in the same direction ? Using the expression define S.l. unit of current.