3 Questions
What is the unit of electric current?
Ampere
What effect does an electric current have on a conductor?
It produces heat and light
What happens to the brightness of a bulb when more bulbs are connected in parallel to the same voltage source?
The brightness of each bulb remains the same
Test your knowledge on electric current and its effects in this Class 7 science quiz. Explore the impact of electric current on conductors, understand the unit of electric current, and learn about the brightness of bulbs when connected in parallel to the same voltage source.
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