In a certain region of space- there exists a uniform electric field of 2- 102k- Vm-1- A rectangular coil of dimension 10 cm- 20 cm is placed in x - y plane- The electric flux through the coil is

The correct option is D 40 Vm E⃗ = 2000k̂, A⃗ = 10× 20 × 10^ 4k̂ ϕ = E⃗·A⃗ = 40 Vm . ...

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Standard XII

Physics

Introducing Flux

In a certain ...

Question

In a certain region of space, there exists a uniform electric field of $2 \times 10^{2}^k V m^{- 1}$ . A rectangular coil of dimension $10 c m \times 20 c m$ is placed in $x - y$ plane. The electric flux through the coil is

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30 V m

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40 V m

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50 V m

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Solution

The correct option is D $40 V m$
$\to E = 2000^k, \to A = 10 \times 20 \times 10^{- 4}^k$
$ϕ = \to E \cdot \to A = 40 V m$ .

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In a certain region of space, there exists a uniform electric field of 2×102^kVm−1. A rectangular coil of dimension 10 cm×20 cm is placed in x−y plane. The electric flux through the coil is

The correct option is D 40 Vm→E=2000^k,→A=10×20×10−4^kϕ=→E⋅→A=40 Vm.

In a certain region of space, there exists a uniform electric field of $2 \times 10^{2}^k V m^{- 1}$ . A rectangular coil of dimension $10 c m \times 20 c m$ is placed in $x - y$ plane. The electric flux through the coil is

The correct option is D $40 V m$
$\to E = 2000^k, \to A = 10 \times 20 \times 10^{- 4}^k$
$ϕ = \to E \cdot \to A = 40 V m$ .