Friction has 44 questions in JEE Main papers from 2020 to 2026, about 6.3 per year across all shifts. The free PDF has 41 of them, each with its answer. The most asked topic is Static and Kinetic Friction (22 questions), followed by Motion on Rough Inclined Plane (20) and Angle of Friction and Repose (2).
Asked in JEE Main
442020–2026, all shifts
In this free PDF
41with answers
Asked in 2026
4Latest paper: 2026 Apr S2
Most asked topic
Static and Kinetic Friction22 Qs · 50% of the chapter
Difficulty mix
44% easy · 54% medium · 2% hardof the questions in the PDF
4 of this chapter's questions came back in a later paper (2021–2026). See the most repeated.
How often it's asked in JEE Main
Friction had about 0.2 questions per shift in recent JEE Main papers (2024–26). Most asked topic in 2024–26: Motion on Rough Inclined Plane. About 4 questions in the 2026 papers.
It came up in about 13 of the 2024–26 shifts in our bank. Question types in 2020–2026: about 29 MCQs and about 15 numerical.
How many questions from Friction in JEE Main, year by year
Year
Questions
Per shift
MCQ
Numerical
2026
4
0.2
2
2
2025
1
<0.1
1
0
2024
9
0.5
9
0
2023
6
0.3
6
0
2022
7
0.3
6
1
2021
13
0.5
4
9
2020
4
0.3
1
3
2020–2026
44
0.3
29
15
Most asked Friction topics, 2020–2026
Topic
Questions
Static and Kinetic Friction
22
Motion on Rough Inclined Plane
20
Angle of Friction and Repose
2
Counted from PrepWiser's question bank of JEE Main papers, 2020–2026. Per shift = questions that year ÷ shifts in our bank. Updated .
in the free PDF asked, not in the PDFThe PDF only has questions we can print in full with a checked answer, so it holds 41 of the 44 asked.
Topic-wise weightage by year
How many Friction questions each topic had in every JEE Main year (all shifts), counting every question asked, including ones not in the PDF. Darker cells mean more questions.
Topic
Asked
Share
2026
2025
2024
2023
2022
2021
2020
Static and Kinetic Friction
22
50%
1
·
4
3
6
7
1
Motion on Rough Inclined Plane
20
45%
3
1
5
3
1
5
2
Angle of Friction and Repose
2
5%
·
·
·
·
·
1
1
All topics
44
100%
4
1
9
6
7
13
4
Swipe the table sideways for older years.
Newest questions (2026)
All 4 JEE Main 2026 Friction questions in the free PDF, latest shift first.
JEE Main 2026 · 6 Apr · Shift 2 · Motion on Rough Inclined Plane
A block takes t time to slide down a plane inclined at 45∘ to the horizontal. If the surface is made smooth (frictionless), the block takes time 2t to slide down the plane. The coefficient of friction between the block and the inclined plane is (100α). The value of α is ____ .
JEE Main 2026 · 4 Apr · Shift 1 · Motion on Rough Inclined Plane
The time taken by a block of mass m to slide down from the highest point to the lowest point on a rough inclined plane is 50% more compared to the time taken by the same block on identical inclined smooth plane. Both inclined planes are at 45∘ with the horizontal. The coefficient of kinetic friction between the rough inclined surface and block is ____
JEE Main 2026 · 28 Jan · Shift 1 · Motion on Rough Inclined Plane
A block of mass 5 kg is moving on an inclined plane which makes an angle of 30∘ with the horizontal. Friction coefficient between the block and inclined plane surface is 23. The force to be applied on the block so that the block will move down without acceleration is ____ N.
JEE Main 2026 · 24 Jan · Shift 1 · Static and Kinetic Friction
In the given figure the blocks A,B and C weigh 4kg,6kg and 8 kg respectively. The co-efficient of sliding friction between any two surfaces is 0.5 . The force F required to slide the block C with constant speed is ____ N . (Use g=10m/s2 )
JEE Main 2024 · 5 Apr · Shift 2 · Static and Kinetic Friction
A heavy box of mass 50kg is moving on a horizontal surface. If co-efficient of kinetic friction between the box and horizontal surface is 0.3 then force of kinetic friction is :
JEE Main 2021 · 17 Mar · Shift 2 · Angle of Friction and Repose
A body of mass 1 kg rests on a horizontal floor with which it has a coefficient of static friction 31. It is desired to make the body move by applying the minimum possible force F N. The value of F will be ____________. (Round off to the Nearest Integer) [Take g = 10 ms−2 ]
How many questions come from Friction in JEE Main?
44 questions from 2020 to 2026, about 6.3 per year. In 2026 it had 4. The free PDF has 41 of them.
Which Friction topics are most important for JEE Main?
By past papers: Static and Kinetic Friction (50%), Motion on Rough Inclined Plane (45%) and Angle of Friction and Repose (5%) of all Friction questions.
Is the Friction PYQ PDF free?
Yes. The PDF and its answer key are free, and you can practise the questions online with no login, with step-by-step solutions where available.
Answers follow NTA's final answer keys. Typing errors are possible, so check doubtful answers against the official key. Spotted a mistake? prepwiser.in/feedback · Terms: prepwiser.in/terms