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प्रश्न
What is the heating effect of electric current?
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उत्तर
When electricity is applied to a conductor that is solely resistive, all of the energy from the electric current is converted to heat. Resistor heats up as a result. Electric current's heating impact is defined as the heating of a resistor as a result of electrical energy loss.
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संबंधित प्रश्न
The heat produced by passing an electric current through a fixed resistor is proportional to the square of:
(a) magnitude of resistance of the resistor
(b) temperature of the resistor
(c) magnitude of current
(d) time for which current is passed
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| Student | Object | Mass of Object before Rusting in g |
Mass of the coated object in g |
| A | Nail | 3.0 | 3.15 |
| B | Thin plate | 6.0 | 6.33 |
What might be the reason for the varied observations of the two students?
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