Question

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B. Fill in the blanks.
1. The force exerted by a magnet is called
2. A freely suspended magnet always comes to rest in the
direction
3. Magnetic poles always exist in
4. A north pole
another north pole and a south pole
a north pole
5. Inside the magnet, magnetic lines of force begin from the
pole and end at the
pole.
6. The north pole of the imaginary magnet of the earth is near the geographical
Pole.
7. Permanent magnets are generally made of iron, steel, cobalt, nickel or an alloy called​

Answer 1

Answer:

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1. Magnetism
2. A freely suspended magnet always rests in the north-south direction because the magnetic south pole of the earth lies in the geographic north direction and the magnetic north pole of the earth lies in the geographical south direction.
3. Magnetic poles always occur in pairs of north and south—it is not possible to isolate north and south poles
4. dont know answer
5. north pole
6. the magnetic pole near earth's geographic north pole is actually the south magnetic pole.
7. Magnetically hard materials are used to create permanent magnets made from alloys generally consisting of varying amounts of iron, aluminium, nickel, cobalt and rare earth elements samarium, dysprosium and neodymium.

Explanation:

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Answer 2

Answer:

Answer:1) Magnetism

Answer:1) Magnetism 2) North-South direction

Answer:1) Magnetism 2) North-South direction 3) North-South

Answer:1) Magnetism 2) North-South direction 3) North-South

Answer:1) Magnetism 2) North-South direction 3) North-South 4) Not making sense

Answer:1) Magnetism 2) North-South direction 3) North-South 4) Not making sense

Answer:1) Magnetism 2) North-South direction 3) North-South 4) Not making sense 5)The magnetic field line of a permanent magnet always runs from the north magnetic pole to the south magnetic pole.

Answer:1) Magnetism 2) North-South direction 3) North-South 4) Not making sense 5)The magnetic field line of a permanent magnet always runs from the north magnetic pole to the south magnetic pole.6) In explanation

Answer:1) Magnetism 2) North-South direction 3) North-South 4) Not making sense 5)The magnetic field line of a permanent magnet always runs from the north magnetic pole to the south magnetic pole.6) In explanation 7) In explanation

Explanation:

Explanation:6)Based on data released by the National Centers for Environmental Information in February 2019, the magnetic north pole is located at 86.54 N 170.88 E, within the Arctic Ocean and heading from Canada toward Siberia.

Explanation:6)Based on data released by the National Centers for Environmental Information in February 2019, the magnetic north pole is located at 86.54 N 170.88 E, within the Arctic Ocean and heading from Canada toward Siberia.7) Magnetically hard materials are used to create permanent magnets made from alloys generally consisting of varying amounts of iron, aluminium, nickel, cobalt and rare earth elements samarium, dysprosium and neodymium.