When a straight conductor carrying current is held over a magnetic needle, such that the current in the conductor flows from north to south, then the north pole of the needle points towards:

East

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

West

No worries! We‘ve got your back. Try BYJU‘S free classes today!

North

No worries! We‘ve got your back. Try BYJU‘S free classes today!

South

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C East
Using the right hand thumb rule (shown in the figure), it can be concluded that the magnetic field due to the current carrying conductor at the compass location is in east direction. Hence, the north-pole of needle points in the east direction.

Suggest Corrections

Similar questions

Q. A straight copper conductor is held parallel to the axis of a freely suspended magnetic needle such that the conductor is under the needle and the current is flowing from south to north. In which direction the north of magnetic needle will move?

Q. A conductor carrying current from south to north deflects the magnetic needle placed parallel and above it towards ______.

Q. When a straight conductor carrying current is held parallel and above a freely suspended magnetic needle deflects towards ............ . (east/west)

A straight conductor AB is held parallel to a freely suspended magnetic needle, such that the current flows from A to B. Why dose the magentic needle show deflection?

Q. Fill in the blanks in the following passage(s) from the words given inside the box.

magnet, carrying magnetic effect, electricity, the magnitude of current deflection increases, eastwards, southwards.
Oersted was the first to put forth the direct relation between _______ and magnetism. He conducted several experiments to determine the _______ of a current _______ wire. The following describes the Oersted experiment conducted to establish that a current carrying wire acts as a _______.
A long straight wire is connected to an external battery and an electric current is passed through it. When a magnetic needle is placed below the wire such that the wire is parallel to the axis of the magnetic needle and the current flows in the south to north direction, a deflection in the needle is observed. It is observed that the north pole of the needle is deflected westwards and as the _______ is increased, the deflection, _______ till the north pole of the needle turns towards exact west. It is also observed that if instead of placing the magnetic needle below the wire, if it was placed above the wire, the north pole of the magnetic needle is deflected _______ .

Join BYJU'S Learning Program

When a straight conductor carrying current is held over a magnetic needle, such that the current in the conductor flows from north to south, then the north pole of the needle points towards:

The correct option is C EastUsing the right hand thumb rule (shown in the figure), it can be concluded that the magnetic field due to the current carrying conductor at the compass location is in east direction. Hence, the north-pole of needle points in the east direction.

The correct option is C East
Using the right hand thumb rule (shown in the figure), it can be concluded that the magnetic field due to the current carrying conductor at the compass location is in east direction. Hence, the north-pole of needle points in the east direction.