Physics · 2022 · 26 Jun · Shift 2
26 questions from this JEE Main paperGuest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
Physics · 2022 · 26 Jun · Shift 2
26 questions from this JEE Main paper
Units and Measurements2 questionsLaws of Motion2 questionsWork Power and Energy1 questionsRotational Motion1 questionsGravitation1 questionsProperties of Matter1 questionsHeat and Thermodynamics2 questionsCapacitor2 questionsElectrostatics1 questionsCurrent Electricity1 questionsMagnetic Properties of Matter1 questionsElectromagnetic Induction2 questionsElectromagnetic Waves1 questionsWave Optics1 questionsDual Nature of Radiation2 questionsMotion in A Straight Line1 questionsCenter of Mass1 questionsWaves1 questionsMagnetics1 questionsGeometrical Optics1 questions
- Q47.The dimension of mutual inductance is :Physics · Units and Measurements · MCQ
- Q48.In the arrangement shown in figure a1, a2, a3 and a4 are the accelerations of masses m1, m2, m3 and m4 respectively. Which of the following relation is true for this arrangement? Includes diagramPhysics · Laws of Motion · MCQ
- Q49.Arrange the four graphs in descending order of total work done; where W1, W2, W3 and W4 are the work done corresponding to figure a, b, c and d respectively. Includes diagramPhysics · Work Power and Energy · MCQ
- Q50.A solid spherical ball is rolling on a frictionless horizontal plane surface about its axis of symmetry. The ratio of rotational kinetic energy of the ball to its total kinetic energy isPhysics · Rotational Motion · MCQ
- Q51.Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R. Assertion A : If we move from poles to equator, the direction of acceleration due to gravity of earth always points towards the center…Physics · Gravitation · MCQ
- Q52.If p is the density and is coefficient of viscosity of fluid which flows with a speed v in the pipe of diameter d, the correct formula for Reynolds number Re is :Physics · Properties of Matter · MCQ
- Q53.A flask contains argon and oxygen in the ratio of 3 : 2 in mass and the mixture is kept at 27 C. The ratio of their average kinetic energy per molecule respectively will be :Physics · Heat and Thermodynamics · MCQ
- Q54.The charge on capacitor of capacitance 15 F in the figure given below is : Includes diagramPhysics · Capacitor · MCQ
- Q55.A parallel plate capacitor with plate area A and plate separation d = 2 m has a capacitance of 4 F. The new capacitance of the system if half of the space between them is filled with a dielectric material of dielectric constant K = 3… Includes diagramPhysics · Capacitor · MCQ
- Q56.Sixty four conducting drops each of radius 0.02 m and each carrying a charge of 5 C are combined to form a bigger drop. The ratio of surface density of bigger drop to the smaller drop will be :Physics · Electrostatics · MCQ
- Q57.The equivalent resistance between points A and B in the given network is : Includes diagramPhysics · Current Electricity · MCQ
- Q58.A bar magnet having a magnetic moment of 2.0 105 JT 1, is placed along the direction of uniform magnetic field of magnitude B = 14 10 5 T. The work done in rotating the magnet slowly through 60 from the…Physics · Magnetic Properties of Matter · MCQ
- Q59.Two coils of self inductance L1 and L2 are connected in series combination having mutual inductance of the coils as M. The equivalent self inductance of the combination will be : Includes diagramPhysics · Electromagnetic Induction · MCQ
- Q60.A metallic conductor of length 1 m rotates in a vertical plane parallel to east-west direction about one of its end with angular velocity 5 rad s 1. If the horizontal component of earth's magnetic field is 0.2 10 4 T, then…Physics · Electromagnetic Induction · MCQ
- Q61.Which is the correct ascending order of wavelengths?Physics · Electromagnetic Waves · MCQ
- Q62.For a specific wavelength 670 nm of light coming from a galaxy moving with velocity v, the observed wavelength is 670.7 nm. The value of v is :Physics · Wave Optics · MCQ
- Q63.A metal surface is illuminated by a radiation of wavelength 4500 . The ejected photo-electron enters a constant magnetic field of 2 mT making an angle of 90 with the magnetic field. If it starts revolving in a…Physics · Dual Nature of Radiation · MCQ
- Q64.A ball is projected vertically upward with an initial velocity of 50 ms 1 at t = 0s. At t = 2s, another ball is projected vertically upward with same velocity. At t = s, second ball will meet the first ball…Physics · Motion in A Straight Line · Numerical
- Q65.A batsman hits back a ball of mass 0.4 kg straight in the direction of the bowler without changing its initial speed of 15 ms 1. The impulse imparted to the ball is Ns.Physics · Center of Mass · Numerical
- Q66.A system to 10 balls each of mass 2 kg are connected via massless and unstretchable string. The system is allowed to slip over the edge of a smooth table as shown in figure. Tension on the string between the 7th and 8th ball is … Includes diagramPhysics · Laws of Motion · Numerical
- Q67.A geyser heats water flowing at a rate of 2.0 kg per minute from 30 C to 70 C. If geyser operates on a gas burner, the rate of combustion of fuel will be g min 1. [Heat of combustion = 8 …Physics · Heat and Thermodynamics · Numerical
- Q68.A set of 20 tuning forks is arranged in a series of increasing frequencies. If each fork gives 4 beats with respect to the preceding fork and the frequency of the last fork is twice the frequency of the first, then the frequency of last…Physics · Waves · Numerical
- Q69.Two 10 cm long, straight wires, each carrying a current of 5A are kept parallel to each other. If each wire experienced a force of 10 5 N, then separation between the wires is cm.Physics · Magnetics · Numerical
- Q70.A small bulb is placed at the bottom of a tank containing water to a depth of m. The refractive index of water is . The area of the surface of water through which light from the bulb can emerge out is x m2. The…Physics · Geometrical Optics · Numerical
- Q71.A travelling microscope is used to determine the refractive index of a glass slab. If 40 divisions are there in 1 cm on main scale and 50 Vernier scale divisions are equal to 49 main scale divisions, then least count of the travelling…Physics · Units and Measurements · Numerical
- Q72.The stopping potential for photoelectrons emitted from a surface illuminated by light of wavelength 6630 is 0.42 V. If the threshold frequency is x 1013 /s, where x is (nearest…Physics · Dual Nature of Radiation · Numerical