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If I is the current passing through a metallic resistor and H is the rate...

Physics
JAMB 1981
If I is the current passing through a metallic resistor and H is the rate of Heat generated in the resistor at a constant temperature, then
  • A. H \(\alpha\) \(\frac{1}{I}\)
  • B. H \(\alpha\) \(\frac{1}{I^2}\)
  • C. H \(\alpha\) \(\sqrt1\)
  • D. H \(\alpha\) I2
  • E. none of the above
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Correct Answer: Option D
Explanation
H \(\alpha\) I2RT
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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