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27 Nov 2019

need all information on magnets, attraction,repulsion,magnetic field, grid north,grid south, magnetic north, magnetic south,magnetized,unmagnetized, earth magnetic field

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Related textbook solutions

Physics: Principles with Applications

7th Edition, 2013

ISBN: 9780321625922

Related questions

a) Which of the following statements about magnetic fields is true?

Magnetic field lines point in towards the north pole of a magnet.

Magnetic field lines point outward from the north pole of a magnet.

Magnetic field lines point outward from the south pole of a magnet.

There are no magnetic field lines outside the magnet.

There are no magnetic field lines unless iron filings are present.

b) What is an acceptable ending to the following sentence: “Magnetic field lines…”

Are not present without iron filings.

Form closed loops.

Can cross each other.

Originate from monopoles.

All of the above.

c) Which of the following arrangements produces an attractive force?

South Pole to South Pole

Magnets never attract each other, only iron filings.

South Pole to North Pole

North Pole to North Pole

Please answer the following questions about magnetic fields.

a) Which of the following statements about magnetic fields are true?

1. Magnetic field lines point in towards the north pole of a magnet.

2. None of these.

3. Magnetic field lines point outward from the north pole of a magnet.

4. Magnetic field lines point outward from the south pole of a magnet.

5. There are no magnetic field lines outside the magnet.

6. There are no magnetic field lines unless iron filings are present.

b) What is an acceptable ending to the following sentence: “Magnetic field lines…”

1. Are not present without iron filings.

2. Form closed loops.

3. Can cross each other.

4. None of these.

5. Originate from monopoles.

6. All of the above.

c) Which of the following arrangements produces an attractive force?

1. South Pole to South Pole.

2. Magnets never attract each other, only iron filings.

3. South Pole to North Pole.

4. North Pole to North Pole.

5. All of these.

6. None of these.

periwinklerhinoceros273

In figure 1 starting from the left, what magnetic poles are shown on the two bar magnets?

(a) north-south, north-south

(b) south-north, south-north

(c) north-north, south-south

(d) south-south, north-north

aquamarineswan10

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