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Subjects
Science State Board
Class 8
Magnetism
Earth's magnetism
9.
Permanent artificial magnets
Exercise condition:
4
m.
Select the right choice based on the questions
:
Column A
Column B
(
a
)
Magnetic dipole
Pair of equal and opposite poles
(
b
)
Loudspeakers
Uses of magnets
(
c
)
Earth
Massive dipole
Which among the following is correct based on magnets?
Only (b) and not (c)
Both (a) and (b)
All of the above
None of the above
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