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Electricity — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceElectricity1 Mark
Question
Resistivity of ________ increases with drop in temperature.
✓

Answer

Resistivity of Metal increases with drop in temperature.

Explanation:

The resistivity (and resistance) of a metal (conductor) increases as the temperature is increased. The resistance of a semiconductor decreases, and its conductivity increases, as the

temperature is increased.

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