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Physics CBSE Live product
Class 8 (2026-27)
Exploring Forces
Term I Revsion I - Exploring Forces
8.
Magnetic force
Question:
3
m.
Answer the following:
What is magnetic force? Why is it called a non-contact force?
Magnetic force is the
force produced only when two objects are in contact
force that acts on all objects regardless of their material
force exerted by air on moving objects
force exerted by a magnet on another magnet or a magnetic material
.
It acts
only after physical contact
only when the objects rub against each other
only when force is applied by pushing
without any physical contact
between the objects.
It can cause
attraction or repulsion
expansion or contraction
floating or sinking
charging or discharging
between magnets.
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