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GATE 2024 Electromagnetic Fields Foundation Quiz 63
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Question 1
If the vector field
is given by
![](https://gradeup-question-images.grdp.co/liveData/PROJ100001/1646306486805699.png)
Where, r, θ, are in spherical coordinate system then which of the following is correct.
Question 2
A steady flow of 10A is maintained in a thin wire placed along the X-axis from (0,0,0) to (2,0,0) to find the value of the magnetic field intensity H at (0,0,5). When end effects are ignored, H is
Question 3
A semi-infinite conductor lying on z-axis in the
direction from origin to infinity. Find magnetic field intensity at a point (4, 3, 0) if the current in conductor is 10 A.
![](https://gradeup-question-images.grdp.co/liveData/PROJ49320/1600507462165995.png)
Question 4
If a point in cylindrical co-ordinate system is represented as
such that distance is in meters. Its equivalent cartesian co-ordinate is _______.
![](https://gradeup-question-images.grdp.co/liveData/PROJ104511/1656572865423512.png)
Question 5
If
in spherical co-ordinate system, then
at ϕ = 90° will be ______.
![](https://gradeup-question-images.grdp.co/liveData/PROJ104511/1656572870861875.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ104511/1656572871534726.png)
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May 14ESE & GATE EE