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Best Solution by NTA Official answer key which improves your neet score and getting success

As the temperature increases the electrical resistance
(1) Increases for both conductors and semiconductors
(2) Decreases for both conductors and semiconductors
(3) Increases for conductors but decreases for semiconductors
(4) Decreases for conductors but increases for semiconductors               

Q. As the temperature increases the electrical resistance
(1) Increases for both conductors and semiconductors
(2) Decreases for both conductors and semiconductors
(3) Increases for conductors but decreases for semiconductors
(4) Decreases for conductors but increases for semiconductors                                                                                                                                                               (NEET-2022)

 

Aditya Bhatt Answered question 11 February 2024
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(NEET-2022)
NTA Solutions (3):-

Answer (3)
Sol. As the temperature increases the resistivity of the conductor increases hence the electrical resistance
increases. However, for semiconductors, the resistivity decreases with the temperature. Hence, the electrical
resistance of semiconductors decreases.

Aditya Bhatt Edited answer 11 February 2024
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