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An electric field E =(2 x i ) N C⁻¹ exists in space. A cube of side 2 ~m is placed in the space as per figure given below. The electric flux through the cube is ______ Nm ^2 / C .

Correct answer

0

Step-by-step solution

aligned & E =2 x i & = E A aligned aligned & _ in =-4 4=-16 Nm ^2 / c & _ out =8 4=32 Nm ^2 / c & d_ net = _ in + _ out =-16+32=16 Nm ^2 / c aligned

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