Advertisements
Advertisements
प्रश्न
Fill in the blank.
Like poles ..................... each other.
उत्तर
Like poles repel each other.
APPEARS IN
संबंधित प्रश्न
Why does a freely suspended magnet always rest in a north-south direction?
Tick the most appropriate answer.
The region around a magnet where its magnetic force can be experienced is called
A compass is used for ______.
Choose the incorrect statement from the following regarding magnetic lines of field
A magnetic field exerts no force on ______.
A magnetic field is a ______ quantity.
The ______ produces its own magnetic field, which shields the earth’s ozone layer from the ______ and is important in navigation.
The field at the center of the long circular coil carrying current will be parallel straight lines.
Assertion (A): The work done by a magnetic field on a moving charge is zero.
Reason (R): In a magnetic field force is perpendicular to the velocity.
Draw magnetic field lines produced around a straight current carrying conductor passing through a cardboard. How will the strength of the magnetic field change when the point where magnetic field is to be determined is moved away from the conductor?
