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A large non conducting solid cylinder of radius 4 cm has non  uniform volume charge density p = Ar^2 with A = 2.5uC/m^5 . What is the magnitude of electric field at a radial distance of  

a) 3 cm

b) 5 cm axis of cylinder

6 years ago


Answers : (1)



i can just give you the hint

try this problem by gauss law but instead of writing Q directly you do volume integration and get the answer i got it as 10^-2

5 years ago

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