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JEE Main Question Paper 2020 (Available): Check Previous Year Question Paper with Solution PDF (2024-2014)

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Uddipana Choudhury

Content Writer | Updated On - Sep 2, 2024

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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 Mock Test Series

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.
In a paper there are 3 sections A, B and C which have 8, 6 and 6 questions each. A student have to attempt 15 questions such that they have to attempt at least 4 questions out of each sections. Then number of ways of attempting these questions are

    • 11,300
    • 11,376
    • 12,576
    • 13,372

    2.
    An electron in the 5th excited state of He+ atom moves to the 1st excited state. Find the number of possible spectral lines formed.

        3.
        In given circuit, reading of voltmeter is 1 V, then resistance of
        voltmeter is 1 V

          • 100 Ω
          • 200 Ω
          • 200√5 Ω
          • 50 Ω

          4.
          Which of the following is correct for adiabatic free expansion against vacuum?

            • q=0, ΔU=0, w=0
            • q≠0, w≠0, ΔU=0
            • q=0, ΔU≠0, w≠0
            • q=0, ΔU≠ 0, w≠0

            5.
            We are given with three NaCl samples and their Van't Hoff factors. Which is correct option ?
            SampleVan't Haff Factor 
            Sample - 1 (0.1 M)\(i_1\)
            Sample - 2 (0.01 M)\(i_2\)
            Sample - 3 (0.001 M)\(i_2\)

              • \(i_1=i_2=i_3\)

              • \(i_1>i_2>i_3\)

              • \(i_1>i_2>i_3\)

              • \(i_1>i_3>i_2\)

              *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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