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Question
The electric work done in moving electric charges across an electric resistor appears as ______.
Options
heat only
light only
heat and light
none of these
MCQ
Fill in the Blanks
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Solution
The electric work done in moving electric charges across an electric resistor appears as heat only.
Explanation:
When electric current flows through a resistor, electrical energy is converted into heat energy due to the heating effect of electric current. This phenomenon is known as Joule’s heating.
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