2. Sample Papers
  3. NEET

NEET Sample Paper NEET Sample Test Paper-93

  • question_answer
    In P- Vdiagram shown in figure ABC is a semicircle. The work done in the process ABC is

    A) \[4\,\,J\]            

    B)        \[\frac{-\pi }{2}J\]

    C) \[\frac{\pi }{2}J\]                      

    D)        zero

    Correct Answer: C

    Solution :

    [c] \[W=\frac{\pi {{r}_{1}}{{r}_{2}}}{2}=\frac{\pi \times 1\times 1}{2}={\pi }/{2J}\;\]


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