मराठी

A Short Electric Dipole (Which Consists of Two Point Charges, +Q and -q) is Placed at the Centre 0 and Inside a Large Cube (Abcdefgh) of Length L, as Shown in Figure 1. the Electric Flux, Emanating Through the Cube Is:

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प्रश्न

A short electric dipole (which consists of two point charges, +q and -q) is placed at the centre 0 and inside a large cube (ABCDEFGH) of length L, as shown in Figure 1. The electric flux, emanating through the cube is:

a) `q"/"4piin_9L`

b) zero

c) `q"/"2piin_0L`

d) `q"/"3piin_0L`

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उत्तर

Zero

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2014-2015 (March)

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