EASY
9th ICSE
IMPORTANT
Earn 100

Explain the meaning of the term induced magnetism.

Important Questions on Magnetism

MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 10 - Magnetism>EXERCISE–10(A)>Q 9
Explain what you understand by magnetic induction. What role does it play in attraction of a piece of iron by a magnet?
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 10 - Magnetism>EXERCISE–10(A)>Q 10

Explain the mechanism of attraction of iron nails by a magnet when brought near them.

EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 10 - Magnetism>EXERCISE–10(A)>Q 11

Explain the following: When two pins are hung by their heads from the same pole of a magnet, their pointed ends move apart.

MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 10 - Magnetism>EXERCISE–10(A)>Q 11

Explain the following: Several soft iron pins can cling, one below the other, from the pole of a magnet.

EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 10 - Magnetism>EXERCISE–10(A)>Q 11

Explain the following::

The north end of the freely suspended magnetic needle gets attracted towards a piece of soft iron placed at a little distance away from the needle.

EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 10 - Magnetism>EXERCISE–10(A)>Q 12
A small iron bar is kept near the north pole of a bar magnet. How does the iron bar acquire magnetism? Draw a diagram to show the polarity on the iron bar. What will happen if the magnet is removed.?
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 10 - Magnetism>EXERCISE–10(A)>Q 13
Induced magnetism is temporary.Comment on this statement.
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 10 - Magnetism>EXERCISE–10(A)>Q 14

'Induction precedes attraction; Explain the statement.