JEE Main 15 Apr 2018 Shift 2 Solved Paper

Section: Physics

Question : 8 of 90

Marks: +1, -0

A parallel plate capacitor with area 200cm2 and separation between the plates 1.5 cm , is connected across a battery of emf V . If the force of attraction between the plates is 25×10−6N, the value of V is approximately :
(E0=8.5×10−12‌

N⋅m2

)

[15 Apr 2018 Shift 2]

150 V
100 V
250 V
300 V

Validate

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