The resistivity of a conductor increases with: (a) Increase in temperature (b) increase in cross-sectional area (c) decrease in length (d) decrease in cross-sectional area
Answers
Answered by
5
Explanation:
the resistivity of a conducter increases with
temperature . eg diode is a semi conducter
means it would only allow current to flow in 1
direction not in other on heating the diode
it becomes fully cunductive
Answered by
2
Answer:
increase in temperature is the correct answer
plz mark as brainliest
Similar questions