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2022 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2022
The maximum and minimum voltage of an amplitude modulated signal are 60 V and 20 V respectively. The percentage modulation index will be :
JEE Main Physics Easy
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Q JEE MAIN 2022
An observer is riding on a bicycle and moving towards a hill at $18 \mathrm{kmh}^{-1}$. He hears a sound from a source at some distance...
JEE Main Physics Easy
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Q JEE Main 2022
In the wave equation $y=0.5 \sin \frac{2 \pi}{\lambda}(400 t-x) m$ the velocity of the wave will be
JEE Main Physics Easy
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Q JEE MAIN 2022
A body is projected vertically upwards from the surface of earth with a velocity equal to one third of escape velocity. The maximum height attained...
JEE Main Physics Hard
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Q JEE MAIN 2022
When a car is approaching the observer, the frequency of horn is 100 Hz. After passing the observer, it is 50Hz. If the observer moves...
JEE Main Physics Medium
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Q JEE MAIN 2022
A unit scale is to be prepared whose length does not change with temperature and remains 20 cm , using a bimetallic strip made of...
JEE Main Physics Medium
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Q JEE MAIN 2022
In an experiment of determine the Young’s modulus of wire of a length exactly 1m, the extension in the length of the wire is measured...
JEE Main Physics Hard
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Q JEE MAIN 2022
Light travels in two media $M_1$ and $M_2$ with speeds $1.5 \times 108 \mathrm{~ms}^{-1}$ and $2.0 \times 10^8 \mathrm{~ms}^{-1}$ respectively. The critical angle between them...
JEE Main Physics Medium
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Q JEE Main 2022
Given below are two statements : Statement I : The average momentum of a molecule in a sample of an ideal gas depends on temperature....
JEE Main Physics Medium
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Q JEE MAIN 2022
A white precipitate was formed when $\mathrm{BaCl}_2$ was added to water extract of an inorganic salt. Further, a gas ' $X$ ' with characteristic odour...
JEE Main Chemistry Easy
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