The specific resistance of a conductor increases with: 1. increase in temperature. 2. increase in cross-section area. 3. increase in cross-section and decrease in length. 4. decrease in cross-section area.

 

 Question:  From NCERT  | NEET/AIPMT 2002 || [Difficult level:Easy] Subtopic:Ohm's Law || 

:The specific resistance of a conductor increases with:

1. increase in temperature.

2. increase in cross-section area.

3. increase in cross-section and decrease in length.

4. decrease in cross-section area.


Answer:1. increase in temperature.

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Important to Remember:


How important is Physics NCERT for NEET?

It's more than enough for theory. For MCQs practice NCERT Based Easy and Medium Questions mainly.

Show NEET 2021 Physics paper reference from NCERT:

Here I have written down page number of the NCERT textbook from which the questions were framed in NEET 2021.

Hope this helps the NEET aspirants

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