What is an elecric current? Write its SI unit.

Define electric current. State its S.I. unit and dimension

What is velocity gradient and state its SI unit and dimension.

What is magnetic flux? State its SI unit

Answer the following question: State the formula for electric current. Hence, obtain the SI unit of current.

What is acceleration. Write its formula. Write its unit. Explain positive, negative and zero acceleration.

Answer the following : What is potential difference ? State its SI unit .

Define Magnetic dipole moment of a current carrying coil State its SI unit and dimension.

True or false The SI unit of electric current is volt(V).

What is momentum ? What are its SI and CGS unit ?

What are SI units ?