In a certain region of space, the potential is given by : V = K[2x2-y2+z2]. The electric field at the point (1,1, 1) has magnitude =

E at(1,1,1)=-K(4i^+2j^+ 2k^) as E= -dVdr Hence magnitude of E=K 42+22+22=2K6

In a certain region of space, the potential is given by : V = K[2x2-y2+z2]. The electric field at the point (1,1, 1) has magnitude =

E at(1,1,1)=-K(4i^+2j^+ 2k^) as E= -dVdr Hence magnitude of E=K 42+22+22=2K6

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In a certain region of space, the potential is given by : V = K[2x²-y²+z²]. The electric field at the point (1,1, 1) has magnitude =

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$large Ksqrt 6$

$large 2Ksqrt 6$

$large 2Ksqrt 3$

$large 4Ksqrt 3$

answer is B.

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E a t (1, 1, 1) = - K (4 \hat{i} + 2 \hat{j} + 2 \hat{k}) a s E = - \frac{d V}{d r} H e n c e m a g n i t u d e o f E = K \sqrt{4^{2} + 2^{2} + 2^{2}} = 2 K \sqrt{6}

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In a certain region of space, the potential is given by : V = K[2x2-y2+z2]. The electric field at the point (1,1, 1) has magnitude =

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In a certain region of space, the potential is given by : V = K[2x²-y²+z²]. The electric field at the point (1,1, 1) has magnitude =