2. Solved Papers
  3. JEE Main & Advanced

JEE Main & Advanced JEE Main Solved Paper-2016

  • question_answer
    The temperature dependence of resistances of Cu and un doped Si in the temperature range 300-400K, is best described by :- [JEE Main Solved Paper-2016 ]

    A) Linear decrease for Cu, linear decrease for Si.

    B) Linear increase for Cu, linear increase for Si.

    C) Linear increase for Cu, exponential increase for Si

    D) Linear increase for Cu, exponential de crease for Si

    Correct Answer: D

    Solution :

                    Factual Cu is conductor so with increase in temperature, resistance will increase Si is semiconductor so with increase in temperature resistance will decrease


You need to login to perform this action.
You will be redirected in 3 sec spinner