JEE Main Question Paper 8 April 2023 Shift 1: Day 2 and Shift 1 of JEE Main 2023 took place on April 8 from 9:00 AM to 12:00 PM, and the difficulty level of the paper was 'Moderate'. The Mathematics questions were lengthy and tough in Shift 1. The memory-based JEE Main Question Paper for 8 April 2023 Shift 1 can be checked here along with the detailed analysis. The question paper of JEE Main exam consists of 3 sections viz., Physics, Chemistry and Mathematics. Each section consists of 25 questions with 4 marks each for every correct attempt. JEE Main 2023 April 8 Memory-based questions are collected from students and different coaching institutes. The candidates can also check details regarding JEE Main 2023 April 6 exam.

Memory-based JEE Main Question Paper 8 April 2023 Shift 1

The Shift 1 exam of JEE Main 2023 April 8 concluded at 12:00 PM, and the memory-based questions can be checked here for all subjects. Candidte can scroll down to check the JEE Main Shift 1 memory-based question and solution by different coaching institutes:

If you are looking for Shift 2 questions, click here - JEE Main Shift 2 Question Paper 8 April 2023

1. Statement I: Ionic radius of Li⁺ is greater than Mg²⁺ Statement II: Lithium and Magnesium can't form superoxide
2. Consider the word 'Independence'. The number of words such that all the vowels are together, is? (same concept repeated in JEE Main April 6 exam)
3. The extraction of which of the metal involves the concentration of ore by leaching? (Options - Pottasium, Aluminimum, Magnesium, Copper)
4. If the weight of an object on the earth's surface is 400 N, then the weight of the same particle at a depth R/2 from the surface would be?
5. Which of the following is the most reactive element - Pottasium
6. Syn gas with Cu as catalyst produces?
7. A diagram is given, find the distance in centimetres between the 2nd and 3rd image formed left of mirror A. 
8. 7 boys and 5 girls are to be seated around a circular table such that no two girls sit together is?
9. Two forces of magnitude A and A/2 act perpendicular to each other. The magnitude of the resultant force is equal to
10. Shortest distance between lines x-5/4 = y-3/6 = z-2/4 and x-3/7 = y-2/5 = z-9/6 is?
11. For an electron and a proton (m_p = 1847 m_e) with the same de-Broglie wavelength, the ratio of the linear moment is equal to?
12. Coefficient independent of x in the expansion of (3x² - 1/2x⁵ ) is?
13. In the flame test, which colour do barium exhibits
14. Consider the reaction: Cu² + X^-  gives rise to  Cu₂X₂ +X₂  Find the product X₂ will be predominantly. 
15. How many factors will contribute to a major role in the covalent character of a compound?
16. If mass, the radius of the cross-section and height of a cylinder is (0.4 + 0.01) g, (6 + 0.03) m and (8 + 0.04) m. The maximum percentage of error in the measurement of the density of the cylinder is?
17. If the velocity of charged particle has the component both in and perpendicular to the direction of the magnetic field then the path traced by charged particle will be?
18. An air bubble has a volume of 1 cm³ at a depth of 40 m inside water comes to the surface. What could be the volume of the bubble at the surface? 
19. The height of the antenna is 98 m. The radius of the Earth is 6,400 km. The area up to which it would transit the signal is?
20. A graph is given, and the question is ' A graph showing the variation of electric field  (E) with the distance (r) from the centre of a conducting spherical shell is?
21. An atom of atomic mass 242, which has binding energy per nucleon 8.4 MeV, breaks into two atoms of atomic mass 121 each (with binding energy per nucleon 7.1 MeV). Find the absolute Q value of the reaction
22. The moment of inertia of the semi-circular ring of mass 'm' and radius 'R' about an axis passing through the centre and perpendicular to the plane of the ring is?
23. The correct order of electronegativity Br, P, C and As
24. What is the ratio of potential difference across C₁ and C₂ at steady state for the circuit given (a diagram of the circuit was given)
25. Assertion-based: Butanol has the highest boiling point than ethoxyethane. Reason: Because more hydrogen bonding
26. Assertion & Reason: A - When heat is supplied to a system, temperature increase, B - Positive work done increases volume of thermodynamic system
27. If an LC oscillating circuit with L = 75 mH and C = 30 uF, the maximum charge is 2.7 X 10^-4 C. Maximum current through the circuit will be?
28. Consider the data: x, y, 10, 12, 4, 6, 8, 12. If the mean is 9 and the variance is 9.25, the value of 3x - 2y is (x>y)
29. The dot product of two vectors is 12 and the cross product is 4i + 6j + 8k, find the product of modules of vectors
30. If the coefficient of three consecutive terms in the expansion of (1 + x)ⁿ  are in the ratio of 1:5:20, then the coefficient of the fourth term of expansion is
31. A bolt manufacturing factor has three products A, B and C. A and B have 50% and 30% product respectively while the rest is with C. In this case the probability of the product that A has is defective by 4 percent, 3 percent for B and 2 percent for C. If a product is picked up randomly and found to be defective, then the probability that it is type C
32. The area under the curve of equations: x² < y, y < 8 - x² and y < 7 is
33. Check whether the function f (x) = (1+2^x)⁷ / 2^x is
34. Which cell representation is correct for reaction H₂ + 2AgCl gives rise to 2H⁺  + 2Ag + 2Cl^-
35. Find the value of 'n' the following redox reaction. IO_3^- + H⁺ n I^- gives rise to 6l_{2 +} H₂0
36. Which of the following has the same d-electrons as chromium in chromyl chloride
37. How many of the following amino acids contain sulphur? Lysine, Isoleucine, Cysteine, Tyrosine, Methionine, Glutamic Acid, Threonine
38. Among the following, how many statements are correct?  Statement 1: If there is no relation between the rate constant and temperature, then activation energy is negative, Statement 2: If the activation energy is zero, the rate is constant and temperature is independent, Statement 3: If the rate increases with the increase of temperature, activation energy is positive and Statement 4: If rate decreases with increase in temperature, activation energy is negative
39. Which of the following is the most stable, diamagnetic and octahedral shaped
40. For the ions: [MnF₆]^4- , [Fe(CN)₆]^3- and [Co(NH₃)₆]³⁺ What is the correct order of spin magnetic movement? 
41. 0.5g of an organic compound with 60% carbon will produce...g of CO2 upon complete combustion?
42. A particle of mass 500 gm is moving with velocity v = 2ti +3t² jm/s. Then the force on that particle at t =1 s is i + xj N. Find x
43. Dimension formula of 1/permeability of free space permittivity of free space
44. Two projectiles are thrown with initial velocity 40 and 60 making an angle of 30° and 60° respectively find the ratio of their ranges

Further, the candidates can refer to the PDF links below for more questions.

Narayana College JEE Main Question Paper 8 April 2023 Shift 1

Here is the memory-based JEE Main question paper released by Narayana College for the 8 April 2023 Shift 1 exam -

Reliable Kota JEE Main Question Paper 8 April 2023 Shift 1

Here is the question paper released by Reliable Kota for JEE Main 8 April 2023 Shift 1 exam -

Resonance JEE Main Question Paper 8 April 2023 Shift 1

The Resonance question paper of JEE Main 8 April 2023 Shift 1 exam can be downloaded through the PDF links below -

Akash Byjus JEE Main Question Paper 8 April 2023 Shift 1

Below candidte can check the question paper released by Akash Byjus for JEE Main 8 April 2023 Shift 1 exam -

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JEE Main Question Paper 8 April 2023 Shift 1 PDF Download

The PDF of JEE Main 8 April 2023 Shift 1 question paper released by different coaching institutes will be updated here as and when available.

Also read| JEE Main Answer Key 6 April 2023

Candidates appearing for the upcoming shifts of JEE Main April 2023 can check the list of expected important topics for each subject along with the weightage through the links below so that it would help them with the last-minute preparation.

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