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Physics CBSE Live product
Class 8 (2026-27)
Electricity: Magnetic and Heating Effect
PTA Revision
1.
Magnetic effect of electric current
Question:
2
m.
Answer the following question:
What is meant by the magnetic effect of electric current?
The magnetic effect of electric current is the
production of sound waves
production of gravitational force
production of a magnetic field
production of an electric charge
around a conductor carrying electric current.
It occurs whenever
heat passes
light passes
force passes
current passes
through the conductor.
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