In a region of space- the electric field is given by E-8-4-3k- The electric flux through a surface of area 100 units in the xy plane is -

The correct option is B 300 units E⃗=8î+4ĵ+3k̂,A⃗=100k̂ S0 ϕ=E⃗·A⃗=300 units ...

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Standard XII

Physics

Motional EMF

In a region o...

Question

In a region of space, the electric field is given by $\to E = 8^i + 4^j + 3^k$ . The electric flux through a surface of area $100$ units in the xy plane is :

800

units

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300

units

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400

units

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1500

units

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Solution

The correct option is B $300$ units
$\to E = 8^i + 4^j + 3^k, \to A = 100^k$
S0 $ϕ = \to E \cdot \to A = 300 u n i t s$

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In a region of space, the electric field is given by →E=8^i+4^j+3^k. The electric flux through a surface of area 100 units in the xy plane is :

The correct option is B 300 units→E=8^i+4^j+3^k,→A=100^kS0 ϕ=→E⋅→A=300units

In a region of space, the electric field is given by $\to E = 8^i + 4^j + 3^k$ . The electric flux through a surface of area $100$ units in the xy plane is :

The correct option is B $300$ units
$\to E = 8^i + 4^j + 3^k, \to A = 100^k$
S0 $ϕ = \to E \cdot \to A = 300 u n i t s$