Difficulty distribution
How the classified questions are distributed by difficulty.
2questions
Not classified
2
100%
Gravitation - Mechanics - Physics Previous Year Questions
Practice Gravitation - Mechanics - Physics previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
2Papers
2Years
2Questions
1Topics
Gravitation question pattern
Every graph below is calculated only from this selection.
Questions by year
Year-wise coverage for Gravitation. Each bar uses a separate theme-derived color.
Question type distribution
MCQ, numerical, multiple-select and other formats found in these papers.
2questions
Multiple Choices
2
100%
Subject weightage
Top subjects by unique question coverage.
Most asked topics
Top topics across the included previous year papers.
Subtopic coverage
Top subtopics inside this exact selection.
Paper coverage
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Included previous year papers
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| IAT IISER 2023 | 2023 | 1 | View paper |
| IAT IISER 2020 | 2020 | 1 | View paper |
All Gravitation previous year questions
Practice every matching question in batches of 20, with every available option.
2020 · Physics · Mechanics · Gravitation
IAT IISER 2020
The acceleration due to earth's gravity on a point particle at a height $h$ above the surface of the earth is denoted by $g_o(h)$ and at a depth $d$ below the surface of the earth is denoted by $g_i(d)$. Consider the earth to be a sphere of radius $R$ with uniform mass density. Which of the following correctly represents the ratio $g_i(d) / g_o(d)$ ?
A
B
C
D
2023 · Physics · Mechanics · Gravitation
IAT IISER 2023
Two spherical bodies A and B each of mass $M$ and radius $R$ are located such that their centers are apart by a distance of $4 R$ as shown in the figure. An object $C$ of mass $m$ is thrown from the surface of A directly towards the center of B with a speed $v_0=2 v_{\text {min }}$, where $v_m$ in is the minimum speed needed for $C$ to reach the surface of $B$. Given that $G$ is the universal gravitational constant, how does the speed $v(x)$ of C change as a function of its distance from the center of A?
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