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Previous year question hub

Potential and Time Varying Fields - Advanced topics in Geophysics - Geology & Geophysics Previous Year Questions

Practice Potential and Time Varying Fields - Advanced topics in Geophysics - Geology & Geophysics previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

21Papers
19Years
69Questions
1Topics

Potential and Time Varying Fields question pattern

Every graph below is calculated only from this selection.

Questions by year

Compare question counts across years.

Difficulty distribution

How the classified questions are distributed by difficulty.

Easy 36 52.2%
Medium 33 47.8%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

MCQ 51 73.9%
MSQ 9 13%
Numerical Answer Type (NAT) 5 7.2%
Fill in the blanks 4 5.8%

Subject weightage

Top subjects by unique question coverage.

Geology & Geophysics
69 Qs

Most asked topics

Top topics across the included previous year papers.

Advanced topics in Geophysics
69 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Potential and Time Varying Fields
69 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

Geology and Geophysics - Geophysics (GG) 2026
4 Qs
Geology and Geophysics - Geology (GG) 2026
1 Qs
Geology & Geophysics (GG) 2025 [Session 2]
4 Qs
Geology & Geophysics (GG) 2025 [Session 1]
1 Qs
Geology & Geophysics (GG) 2024 [Session 2]
5 Qs
Geology & Geophysics (GG) 2023 [Session 2]
5 Qs
Geology & Geophysics (GG) 2022
5 Qs
Geology & Geophysics (GG) 2021
2 Qs
Geology & Geophysics (GG) 2020
3 Qs
Geology & Geophysics (GG) 2019
3 Qs
Geology & Geophysics (GG) 2018
3 Qs
Geology & Geophysics (GG) 2017
5 Qs
Geology & Geophysics (GG) 2016
3 Qs
Geology & Geophysics (GG) 2014
8 Qs
Geology & Geophysics (GG) 2013
3 Qs
Geology & Geophysics (GG) 2012
1 Qs
Geology & Geophysics (GG) 2011
2 Qs
Geology & Geophysics (GG) 2010
4 Qs
Geology & Geophysics (GG) 2009
2 Qs
Geology & Geophysics (GG) 2008
3 Qs
Geology & Geophysics (GG) 2007
2 Qs

Included previous year papers

Newest papers appear first. Search these papers or sort by year and name.

Paper nameYearPDFAttempt
Geology and Geophysics - Geology (GG) 20262026
1 questions in this view
2026
Geology and Geophysics - Geophysics (GG) 20262026
4 questions in this view
2026
Geology & Geophysics (GG) 2025 [Session 1]2025
1 questions in this view
2025
Geology & Geophysics (GG) 2025 [Session 2]2025
4 questions in this view
2025
Geology & Geophysics (GG) 2024 [Session 2]2024
5 questions in this view
2024
Geology & Geophysics (GG) 2023 [Session 2]2023
5 questions in this view
2023
Geology & Geophysics (GG) 20222022
5 questions in this view
2022
Geology & Geophysics (GG) 20212021
2 questions in this view
2021
Geology & Geophysics (GG) 20202020
3 questions in this view
2020
Geology & Geophysics (GG) 20192019
3 questions in this view
2019
Geology & Geophysics (GG) 20182018
3 questions in this view
2018
Geology & Geophysics (GG) 20172017
5 questions in this view
2017
Geology & Geophysics (GG) 20162016
3 questions in this view
2016
Geology & Geophysics (GG) 20142014
8 questions in this view
2014
Geology & Geophysics (GG) 20132013
3 questions in this view
2013
Geology & Geophysics (GG) 20122012
1 questions in this view
2012
Geology & Geophysics (GG) 20112011
2 questions in this view
2011
Geology & Geophysics (GG) 20102010
4 questions in this view
2010
Geology & Geophysics (GG) 20092009
2 questions in this view
2009
Geology & Geophysics (GG) 20082008
3 questions in this view
2008
Geology & Geophysics (GG) 20072007
2 questions in this view
2007

All Potential and Time Varying Fields previous year questions

Practice every matching question in batches of 20, with every available option.

1
2008 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2008

With respect to the Earth-Moon axis, the tidal deformation of the Earth produced by the Moon has the shape of

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2
2008 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2008

The relation between magnetic latitude (θ) and the magnetic inclination (i) is

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3
2008 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2008

To derive magnetic field from gravity field, the Poisson’s relation can be used only when the direction of magnetization is

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4
2009 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2009
Electric field (\(\vec{E}\)) through a polarizable dielectric medium with polarization vector (\(\vec{P}\)), electric susceptibility (\(\chi_e\)) and dielectric permittivity (\(\epsilon_0\)). The electric displacement vector (\(\vec{D}\)) for the medium can be written as
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5
2009 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2009

Source of main geomagnetic field is best represented by

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6
2010 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2010
Earth’s dipole field originates mainly from
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7
2010 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2010
Upward continuation technique filters ________ wavelength anomalies and ________ their amplitudes.
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8
2010 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2010
Given \(A = e^{-y} (\cos x \mathbf{a}_x - \sin x \mathbf{a}_y )\), where \(\mathbf{a}_x\) and \(\mathbf{a}_y\) denote the unit vectors in x- and y-directions, respectively. Then \(\nabla \cdot (\nabla \times A)\) is equal to
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9
2010 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2010
In magnetic materials, the relation between magnetic permeability \(\mu\) and susceptibility \(\kappa\) (in SI units) is
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10
2011 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2011

Rayleigh number associated with convection in the earth’s interior is proportional to the ratio of

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11
2011 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2011
Which of the following Maxwell's equations is NOT CORRECT for time varying electromagnetic field?
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12
2012 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2012
The line joining the north and south magnetic dip poles misses the Earth's centre by about (in km)
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13
2013 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2013

Which of the following is NOT an inverse square law?

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14
2013 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2013

In a homogeneous anisotropic medium, the physical property varies

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15
2013 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2013

Given a scalar function, f(x, y) = xy. The curl of gradient of f(x, y) is

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16
2014 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2014

The diurnal variation of geomagnetic elements is due to a system of electric currents flowing in the

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17
2014 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2014

In vector calculus, Stoke’s theorem relates

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18
2014 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2014

The radial dependence of the solution of the Laplace equation in cylindrical coordinates is expressed in terms of

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19
2014 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2014

For an electrostatic field, the Maxwell’s equations reduce to

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20
2014 · Geology & Geophysics · Advanced topics in Geophysics · Potential and Time Varying Fields
Geology & Geophysics (GG) 2014

The Poisson’s relation linking the gravity and magnetic potentials assumes the same anomaly source with

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Showing 20 of 68 questions