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Fill in the blanks.
$(i)$. When a bar magnet is broken; each of the broken part will have _________ pole/poles.
$(ii)$. In a bar magnet, magnetic attraction is _____ near its ends.
$(i)$. When a bar magnet is broken; each of the broken part will have $\boxed{two}$ poles.
$(ii)$. In a bar magnet, magnetic attraction is $\boxed{more}$ near its ends.
- Related Articles
- In a bar magnet, magnetic attraction is ......... near its end.
- Fill in the following blanks with suitable words:a) Magnetic field lines leaves the ________ pole of a bar magnet and enters at its ________ pole.b) The earth’s magnetic field is rather like that of a ________ magnet with its ________ pole in the northern hemisphere.
- A bar magnet has no markings to indicate its poles. How would you find out near which end is its north pole is located?
- Where are poles of a bar magnet located?
- What is a bar magnet?
- Draw magnetic field lines around a bar magnet.
- North pole of a magnet can be identified by$(a)$. Another magnet having its poles marked as North pole and South pole.$(b)$. Another magnet no matter whether the poles are marked or not.$(c)$. Using an iron bar.$(d)$. Using iron filings.
- Why does a compass needle get deflected when brought near a bar magnet?
- Column I shows different positions in which one pole of a magnet is placed near that of the other. Column II indicates the resulting action between them for each situation. Fill in the blanks.
- State whether the following statements are true or false:$(i)$. A cylindrical magnet has only one pole.$(ii)$. Artificial magnets were discovered in Greece.$(iii)$. Similar poles of a magnet repel each other.$(iv)$. Maximum iron filings stick in the middle of a bar magnet when it is brought near them.$(v)$. Bar magnets always point towards North-South direction.$(vi)$. A compass can be used to find East-West direction at any place.$(vii)$. Rubber is a magnetic material.
- Draw a diagram to show the magnetic field lines around a bar magnet.
- Why does a magnetic compass needle pointing North and South in the absence of a nearby magnet get deflected when a bar magnet or a current carrying loop is brought near it. Describe some salient features of magnetic lines of field concept.
- A bar magnet has no markings to indicate it\'s poles. How would you find out near which end is it\'s north pole located?
- (a) Define magnetic field lines. Describe an activity to draw a magnetic field line outside a bar magnet from one pole to another pole.(b) Explain why a freely suspended magnet always points in the north-south direction.
- What is the shape of a current-carrying conductor whose magnetic field pattern resembles that of a bar magnet?

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