Q1PhysicsUnit 6: Gravitation
Kepler's laws of planetary motion provides information about:
Physics · JEE
Gravitation Short Tricks for JEE
81+ syllabus-aligned questions available
Quick answer
Short tricks for Gravitation work only with strong fundamentals. Apply the tips below in timed sets and review every explanation.
Use these Gravitation shortcuts to save time in JEE Physics papers — then validate speed with 80+ MCQs on Goodmarks.
Short tricks for speed
Gravitation focus drill
Solve 15 mixed MCQs for Gravitation, review every explanation, and note formulas you hesitated on.
Dimensional check first
Before solving, verify each term has consistent SI dimensions — eliminates wrong options quickly in JEE MCQs.
Limiting cases
Substitute extreme values (t→0, m→∞, θ→0) to sanity-check your final expression.
JEE Formula Sheet
6+ important formulas for Gravitation
Subtopics in Gravitation
- The universal law of gravitation
- Acceleration due to gravity and its variation with altitude and depth
- Kepler's law of planetary motion
- Gravitational potential energy, gravitational potential
- Escape velocity, motion of a satellite, orbital velocity, time period and energy of satellite
View Gravitation formula sheet — 6+ JEE formulas
Free sample questions
Attempt 8 free MCQs for Gravitation. Unlock 73+ more with Pro.
Q2PhysicsUnit 6: Gravitation
Fill in the blank.
Atmospheric pressure with increase in
altitude.
Q3PhysicsUnit 6: Gravitation
If the gravitational force of earth suddenly disappears, then which of the following is correct?
Q4PhysicsUnit 6: Gravitation
When a satellite falls to an orbit of
smaller radius its kinetic energy:
Q5PhysicsUnit 6: Gravitation
The gravitational potential difference between the surface of a planet and a point above it is Then the
work done in moving a 2 kg mass by
on a slope 60 degree from the
horizontal, is:
Q6PhysicsUnit 6: Gravitation
Suppose(God forbid) due to some
reason, the earth expands to make its volume eight-fold. What you expect your
weight to be?
Q7PhysicsUnit 6: Gravitation
KEPLER'S LAWS
A planet revolves around the sun in an
elliptical orbit. If and are the velocities of the planet at the perigee and apogee respectively, then the eccentricity of elliptical orbit is given by
Q8PhysicsUnit 6: Gravitation
The height at which the value of acceleration due to gravity becomes of that at the surface of the earth.
(radius of the earth ) is
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Frequently asked questions
Are short tricks enough for Gravitation in JEE?
No — tricks complement concepts. Master the theory first, then use shortcuts in timed MCQ practice.
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