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Content Writer | Updated On - Sep 2, 2024
JEE Main 2020 Question Papers with Solution PDFs are available for January and September sessions. The question paper has a total weightage of 360 marks instead of 300 due to the increase in the number of questions. JEE Main 2020 B.E./B.Tech Question Paper included 30 questions in each section- Physics, Chemistry and Mathematics instead of 25.
JEE Main 2020 Question Paper with Solution PDFs- Session 2 (September)
| Paper/Subject | Exam Date | Shift/ Slot | Question Paper Link |
|---|---|---|---|
| B.Arch | September 1, 2020 | 1 | Check Here |
| B.Arch | September 1, 2020 | 2 | Check Here |
| B.Planning | September 1, 2020 | 2 | Check Here |
| B.Arch & B.Planning | September 1, 2020 | 2 | Check Here |
| B.Arch & B.Planning | September 1, 2020 | 2 | Check Here |
| B.E./ B.Tech | September 2, 2020 | 1 | Check Here |
| B.E./ B.Tech | September 2, 2020 | 2 | Check Here |
| B.E./ B.Tech | September 3, 2020 | 1 | Check Here |
| B.E./ B.Tech | September 3, 2020 | 2 | Check Here |
| B.E./ B.Tech | September 4, 2020 | 1 | Check Here |
| B.E./ B.Tech | September 4, 2020 | 2 | Check Here |
| B.E./ B.Tech | September 5, 2020 | 1 | Check Here |
| B.E./ B.Tech | September 5, 2020 | 2 | Check Here |
| B.E./ B.Tech | September 6, 2020 | 1 | Check Here |
| B.E./ B.Tech | September 6, 2020 | 2 | Check Here |
JEE Main 2020 Question Paper with Solution PDFs- Session 1 (January)
| Paper/ Subject | Exam Date | Shift/ Slot | Question Paper Link |
|---|---|---|---|
| B.Arch | January 6, 2020 | 1 | Check Here |
| B.Arch | January 6, 2020 | 2 | Check Here |
| B.Planning | January 6, 2020 | 2 | Check Here |
| B.Arch & B.Planning | January 6, 2020 | 2 | Check Here |
| B.E./ B.Tech | January 8, 2020 | 1 | Check Here |
| B.E./ B.Tech | January 8, 2020 | 2 | Check Here |
| B.E./ B.Tech | January 9, 2020 | 1 | Check Here |
| B.E./ B.Tech | January 9, 2020 | 2 | Check Here |
Latest: Collegedunia's JEE Main 2024 Test Series Live, Get Online Mock Tests with Solution Here.
JEE Main 2020 Questions
1. A body of mass 50 kg is lifted to a height of 20 m from the ground in the two different ways as shown in the figures. The ratio of work done against the gravity in both the respective cases, will be:
A body of mass 50 kg is lifted to a height of 20 m from the ground in the two different ways as shown in the figures. The ratio of work done against the gravity in both the respective cases, will be:
- 1:1
- 2:1
- \(\sqrt3:2\)
- 1:2
2. A simple pendulum doing small oscillations at a place R height above earth surface has time period of T1 = 4 s. T2 would be it's time period if it is brought to a point which is at a height 2R from earth surface. Choose the correct relation [R = radius of Earth]:
A simple pendulum doing small oscillations at a place R height above earth surface has time period of T1 = 4 s. T2 would be it's time period if it is brought to a point which is at a height 2R from earth surface. Choose the correct relation [R = radius of Earth]:
- T1 = T2
- 2T1 = 3T2
- 3T1 = 2T2
- 2T1 = T2
3. A wooden block of mass 5kg rests on soft horizontal floor. When an iron cylinder of mass 25 kg is placed on the top of the block, the floor yields and the block and the cylinder together go down with an acceleration of 0.1 ms–2 . The action force of the system on the floor is equal to:
A wooden block of mass 5kg rests on soft horizontal floor. When an iron cylinder of mass 25 kg is placed on the top of the block, the floor yields and the block and the cylinder together go down with an acceleration of 0.1 ms–2 . The action force of the system on the floor is equal to:
- 297 N
- 294 N
- 291 N
- 196 N
4. Match list-I with list-II:List-I List-II (A) Kinetic energy of planet \(- \frac{GMm}{a}\) (B) Gravitational Potential energy of Sun-planet system \(- \frac{GMm}{2a}\) (C) Total mechanical energy of planet \(\frac{GM}{r}\) (D) Escape energy at the surface of planet for unit mass object \(- \frac{GMm}{2a}\)
(Where a = radius of planet orbit, r = radius of planet, M = mass of Sun, m = mass of planet) Choose the correct answer from the options given below:
Match list-I with list-II:
| List-I | List-II |
|---|---|
| (A) Kinetic energy of planet | \(- \frac{GMm}{a}\) |
| (B) Gravitational Potential energy of Sun-planet system | \(- \frac{GMm}{2a}\) |
| (C) Total mechanical energy of planet | \(\frac{GM}{r}\) |
| (D) Escape energy at the surface of planet for unit mass object | \(- \frac{GMm}{2a}\) |
(Where a = radius of planet orbit, r = radius of planet, M = mass of Sun, m = mass of planet) Choose the correct answer from the options given below:
- (A) – II, (B) – I, (C) – IV, (D) – III
- (A) – III, (B) – IV, (C) – I, (D) – II
- (A) – I, (B) – IV, (C) – II, (D) – III
- (A) – I, (B) – II, (C) – III, (D) – IV
5. Two conducting circular loops A and B are placed in the same plane with their centres coinciding as shown in figure. The mutual inductance between them is:
Two conducting circular loops A and B are placed in the same plane with their centres coinciding as shown in figure. The mutual inductance between them is:
- \( \frac{\mu_0 \pi a^2}{2b} \)
- \( \frac{\mu_0}{2\pi} \cdot \frac{b^2}{a} \)
- \( \frac{\mu_0 \pi b^2}{2a} \)
- \( \frac{\mu_0}{2\pi} \cdot \frac{a^2}{b} \)
*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.
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