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JEE Main2026Apr 6, Shift 1

JEE Main 2026 — Apr 6, Shift 1

75 questions with step-by-step solutions. All free.

Mathematics

  1. Q1Let denote the greatest integer function. If the domain of the function is , then is equal to:
  2. Q2 Let one root of the quadratic equation in :
  3. Q3 Let and
  4. Q4 Let the set of all values of such that the equation
  5. Q5The value of is:
  6. Q6 The sum of the first ten terms of an A.P. is and the sum of the first two terms of a G.P. is . If the first term of the A.P. is equal to the common ratio of the G.P. and the first term of the G.P. is equal to common difference of the A.P., then the sum of all possible values of the first term of the G.P. is: …
  7. Q7 The number of 4-letter words, with or without meaning, each consisting of two vowels and two consonants that can be formed from the letters of the word INCONSEQUENTIAL, without repeating any letter, is: …
  8. Q8If the coefficients of the middle terms in the binomial expansions of and , , are equal, then the value of is:
  9. Q9 A data consists of observations
  10. Q10 A bag contains coins fair coins, and one coin with 'Head' on both sides. A coin is selected at random and tossed. If …
  11. Q11 If the eccentricity of the hyperbola
  12. Q12 Let chord PQ of length of the parabola
  13. Q13Let , and . Then is equal to:
  14. Q14Let . Then is equal to:
  15. Q15 Let the image of the point in the line
  16. Q16 Let a line be perpendicular to both the lines
  17. Q17The value of is:
  18. Q18The value of the integral is:
  19. Q19The area of the region is:
  20. Q20 Let be the base of natural logarithm and let
  21. Q21 Let
  22. Q22 Let the centre of the circle
  23. Q23If , , and be three vectors such that and , then is equal to __________.
  24. Q24 For the functions
  25. Q25 Let be the solution of the differential equation

Physics

  1. Q1 The density of a uniform cylinder is determined by measuring its mass , length and diameter . The measured values of
  2. Q2 The potential energy of a particle changes with distance from a fixed origin as
  3. Q3 The rain drop of mass g, starts with zero velocity from a height of km. It hits the ground with a speed of m/s. The work done by the unknown resistive force is __________ J. (take
  4. Q4 Two blocks (P and Q) with respectively masses kg and kg are joined by a massless thread. These blocks are mounted on a frictionless pulley which is fixed on the edge of a cube (S), as shown in the figure below. Block P is positioned on the top surface which has no friction and block Q is in contact with side-surface, having coefficient friction . The cube (S) moves towards the right with acceleration of
  5. Q5 A lift of mass kg is supported by thick iron wire. If the maximum stress which the wire can withstand is
  6. Q6 A solid sphere of radius cm and mass kg is rotating (rotation axis is passing through the centre of the sphere) with an angular velocity of rpm. It is brought to rest in s by applying a constant torque. The torque applied and the number of rotations it made before it comes to rest are _____ and ______ respectively. …
  7. Q7 A smooth inclined plane ends in a vertical circular loop, as shown in the figure. A small body is released from height as shown. If the body exerts a force of three times its weight on the plane at the highest point of circle then the height . The value of
  8. Q8 The position of center of mass of three masses kg, kg and kg placed with respect to mid point () of normal bisector, as shown in the figure is ____. …
  9. Q9 The two wires A and B of equal cross-section but of different materials are joined together. The ratio of Young's modulus of wire A and wire B is . When the joined wire is kept under certain tension the elongations in the wires A and B are equal. If the length of wire A is m, then the length of wire B is____m. …
  10. Q10 Two closed vessels of same volume are joined through a narrow tube and both vessels are filled with air of pressure kPa and temperature K. Keeping the temperature of one vessel constant at K the second vessel temperature is raised to K. The final pressure in the vessels is _____ kPa. …
  11. Q11 In interference experiment the path difference between two interfering waves at a point A on the screen is , where is the wavelength of these waves, and at another point B the path difference is . The ratio of intensities at points A and B is _____. …
  12. Q12 A particle is executing simple harmonic motion. Its amplitude is and time period is sec. The time required by it to move from to
  13. Q13 A thin half ring of radius cm is uniformly charged with a total charge of coulomb. If the magnitude of the electric field at centre of the half ring is V/m, then the value of is ______ nC. (
  14. Q14 The maximum rated power of the LED is mW and it is used in the circuit with input voltage of V as shown in the figure below. The current through resistance
  15. Q15 A point light source emits E.M. waves in free space. A detector, placed at a distance of m, measures the intensity as . The detector i…
  16. Q16 A spherical interface lens of radius separates two media of refractive indices and respectively as shown in the figure below. A point source is placed at a distance of in front of spherical interface. The magnitude of the magnification of point source image is _________…
  17. Q17 A small cube of side mm is placed at the centre of a circular loop of radius cm carrying a current of A. The magnetic energy stored inside the cube is
  18. Q18 An inductor of inductance mH having resistance of is connected to battery of E.M.F. V through a switch as shown in the figure below. After switch is closed, the ratio of instantaneous voltages across the inductor when the current passing through it is mA and …
  19. Q19The ratio of momentum of the photons of the and line of Balmer series of Hydrogen atoms is . The possible values of and are:
  20. Q20 A LCR series circuit driven with V at…
  21. Q21 Refer to the circuit diagram given below. The heat generated across the resistance in second is
  22. Q22 An unpolarized light of intensity passes through polarizer and then through a certain optically active solution and finally it goes to analyser. If the angle between analyser and polariser is
  23. Q23 The energy released when kg of
  24. Q24 A three coulomb charge moves from the point to the point in an electric field expressed…
  25. Q25 A certain gas is isothermally compressed to

Chemistry

  1. Q1An oxide of iron contains iron, its empirical formula, is: (Given: Molar mass of Fe and O are and g mol respectively.)
  2. Q2If shortest wavelength of hydrogen atom in Lyman series is , then longest wavelength in Balmer series of is:
  3. Q3Match the List-I with List-II: Choose the correct answer from the options given below:
  4. Q4 The pairs among A
  5. Q5 Arrange the following isothermal processes in order of the magnitude of the work ( – ) involved between states and . A. Expansion in single stage
  6. Q6 When moles of a non-volatile, non-ionizable solute was dissolved in mole of a solvent the vapor pressure of solution was of vapor pressure of pure solvent. What is ? …
  7. Q7 One mole each of He and are taken in a L closed flask and heated to K to establish the following equilibrium.
  8. Q8 Consider the following data: BaSO is sparingly soluble in water. If the conductivity of the saturated BaSO
  9. Q9 Given below are two statements: Statement-I: Aluminium is more electropositive than thallium as the standard electrode potential value of
  10. Q10 The correct statements among the following are: A. Basic vanadium oxide is used in the manufacture of
  11. Q11Match the List-I with List-II: Choose the correct answer from the options given below:
  12. Q12 Which of the following are true about the energy of the given -orbitals of a tetrahedral complex? A.
  13. Q13 value for 2-methylpropene in a solvent system (Ethyl acetate + ether) is . 2-methylpropene is tr…
  14. Q14 Given below are two statements: Statement-I: 2,6-diethylcyclohexanone and 6-methyl-2-n-propylcyclohexanone are metamers. Statement-II: 2,2,6,6-tetramethylcyclohexanone exhibits keto-enol tautomerism. In the light of the above statements, choose the correct answer from the options given below. …
  15. Q15 Given below are two statements: Statement-I: Methane can be prepared by decarboxylation of sodium ethanoate, Kolbe's electrolysis of sodium acetate and reaction of with water. Statement-II: Methane cannot be prepared from unsaturated hydrocarbons and by Wurtz r…
  16. Q16 Given below are two statements: Statement-I: 3-phenylpropene reacts with HBr and gives secondary alkyl bromide having a chiral carbon atom as the major product. Statement-II: Aryl chlorides and aryl cyanides can be prepared by Sandmeyer reaction as well as Gattermann reaction. In the light of the above statements, choose the correct answer from the options given below. …
  17. Q17Consider the following sequence of reactions: The major product is:
  18. Q18 Arrange the following compounds according to increasing order of boiling points.
  19. Q19Match the List-I with List-II: Choose the correct answer from the options given below:
  20. Q20Match the List-I with List-II: Choose the correct answer from the options given below:
  21. Q21 First and second ionization enthalpies of lithium are kJ mol and kJ mol
  22. Q22 Consider the following sequence of reactions. The percentage of nitrogen in the yellow product (X) formed is ______ %. (Nearest Integer) (Given Molar mass in g mol: H : 1, C : 12, N : 14) …
  23. Q23 g of phenol is heated with Zn to give product X. If this reaction goes to completion then the number of moles of compound X formed will be _____
  24. Q24 Sucrose hydrolyses in acidic medium into glucose and fructose by first order rate law with hour. The percen…
  25. Q25 Consider the reaction at K. If

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