J & K CET Engineering J and K - CET Engineering Solved Paper-2007

  • question_answer
    As mass number increases, surface area

    A)  decreases

    B)  increases

    C)  remains the same

    D)  remains the same and increases

    Correct Answer: B

    Solution :

    \[R={{R}_{0}}{{A}^{1/3}}\] Therefore, as mass number increases, radius and hence surface area also increases.


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