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9th ICSE
IMPORTANT
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How does Earth behave like a magnet? Explain.

Important Questions on Magnetism

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9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHAPTER EXERCISE>Q 9
Show on a diagram, the position occupied by a needle when it is attached to the poles of a horse-shoe magnet and also name the phenomenon which comes into play.
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9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHAPTER EXERCISE>Q 10
Why some materials have magnetic properties when a permanent magnet is near them? Explain.
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9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHAPTER EXERCISE>Q 10
How do magnetic materials become a magnet? 
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9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHAPTER EXERCISE>Q 11
Distinguish between permanent magnet and a temporary magnet.
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9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHAPTER EXERCISE>Q 12
What role does magnetic induction play in attraction of pieces of iron by magnet? Also, explain magnetic induction.
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9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHALLENGERS>Q 1
The direction of the force on a current-carrying wire placed in a magnetic field depends on
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9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHALLENGERS>Q 2
An electric current can be produced in a closed loop
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9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHALLENGERS>Q 3

An electric current passes through a straight wire. Magnetic compasses are placed at the points A and B. Then, 

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