The difference in the variation of resistance with temeperature in a metal and a semiconductor arises essentially due to the difference in the

Question:

The difference in the variation of resistance with temeperature in a metal and a semiconductor arises essentially due to the difference in the

  1. crystal sturcture

  2. variation of the number of charge carriers with temperature

  3. type of bonding

  4. variation of scattering mechanism with temperature

Correct Option: 2

JEE Main Previous Year 1 Question of JEE Main from Physics Semiconductor Electronics : Materials, Devices and Simple Circuits chapter.
JEE Main Previous Year 2003

Solution:

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