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GATE 2024 EMT Rank Booster Quiz 41
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Question 1
Which of the following is not correct for boundary condition of electric field.
Question 2
Which of the following is a electric field boundary condition at a Conductor-Dielectric interface?
Question 3
Given an uniform electric field V/m in a medium with εr1 =2 for z >=0 is incident onto a medium with εr2 =4 for z<0 The electric field E2 for Z<0 is given by
Question 4
Two media 1 and 2 are separated by x-y plane. Medium 1(z > 0,
) has electric field
V/m. what will be the electric field in medium 2 (z < 0,
).
![](https://gradeup-question-images.grdp.co/liveData/PROJ21920/1538743086743837.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ21920/1538743087511423.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ21920/1538743088252256.png)
Question 5
Two extensive homogenous isotropic dielectrics meet on plane z = 0. For z > 0, ϵr1 = 4 and for z < 0, ϵr2 = 3. A uniform electric field
exist for z ≥ 0 then
is?
![](https://gradeup-question-images.grdp.co/liveData/PROJ70964/1611731305193151.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ70964/1611731305945612.png)
Question 6
An interface (z = 0) between two different materials contains a uniform surface charge density ρs =
C/
. Electric field intensity in material (1) occupying the left of an interface (z < 0) with Ɛ1 = 4 Ɛ0 is Ē = 10 âx + 2 ây – 10 âz V/m. The electric field intensity in material (2) occupying the right of interface (z > 0) with Ɛ2 = 2 Ɛ0 is
![](https://gradeup-question-images.grdp.co/liveData/PROJ11811/1521186781842868.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ11811/1521186782597284.png)
Question 7
A 200![](https://gradeup-question-images.grdp.co/liveData/PROJ3061/1488805215224710.png)
rad/s uniform plane with electric field vector
v/m is propagating in a lossless dielectric medium (
.If the wave enters free space normally at Z=0, the power density for Z>0 is given by
![](https://gradeup-question-images.grdp.co/liveData/PROJ3061/1488805215224710.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ3061/1488805215881115.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ3061/1488805216528996.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ3061/1488805217177556.png)
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Dec 18ESE & GATE EC