Question

According to Maxwell's hypothesis, changing of electric filed give rise to

• A. magnetic field
• B. pressure gradient
• C. charge
• D. voltage

Answer 1

The correct option is A magnetic field

According to Maxwell's hypothesis, changing of electric field gives rise to Magnetic field.

We know that $F=qE,$, where $F$ is force and $E$ is electric field.

We can relate magnetic field and force by $F=qvB$, where $v$ is velocity and $B$ is the magnetic field.

Therefore we can obtain magnetic field by changing electric field.

Therefore option $A$ is correct.