IIT JAM
Samveel ansari Asked a Question
September 12, 2020 12:39 pmpts 30 pts
  • IIT JAM
  • Physics (PH)

A portion ofradius is cut from it to sphaere of radius r has uniformly distributed charge q. aspherical forma cavity as shown in the figure. electric potential

A portion ofradius is cut from it to sphAere of radius R has uniformly distributed charge Q. Aspherical forma cavity as shown in the figure. Electric potential at the centre ofcavity is [Take V(r = co) =0] (a) 4t EoR (C) 27 E R
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  • Somnath Best Answer
    A and D options are same. One of the option should be with -ve sign. See the attached file for solution.
    • cropped2238934421754968536.jpg
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  • Chandra dhawan thankyou
    dear option a and d are same so one of them should be with nagative sign so answer will be with nagative sign... Best regards....
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