Physics · 2022 · 29 Jul · Shift 1
29 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 · 29 Jul · Shift 1
29 questions from this JEE Main paper
Units and Measurements3 questionsMotion in A Straight Line2 questionsCircular Motion1 questionsWork Power and Energy1 questionsCenter of Mass1 questionsProperties of Matter2 questionsSimple Harmonic Motion1 questionsElectrostatics2 questionsCurrent Electricity2 questionsAlternating Current2 questionsElectromagnetic Waves1 questionsDual Nature of Radiation1 questionsAtoms and Nuclei1 questionsMotion in A Plane1 questionsGravitation1 questionsHeat and Thermodynamics2 questionsMagnetics2 questionsWave Optics1 questionsGeometrical Optics1 questionsElectronic Devices1 questions
- Q48.Given below are two statements : One is labelled as Assertion (A) and other is labelled as Reason (R). Assertion (A) : Time period of oscillation of a liquid drop depends on surface tension (S), if density of the liquid is and…Physics · Units and Measurements · MCQ
- Q49.A ball is thrown up vertically with a certain velocity so that, it reaches a maximum height h. Find the ratio of the times in which it is at height while going up and coming down respectively.Physics · Motion in A Straight Line · MCQ
- Q50.If , then is :Physics · Motion in A Straight Line · MCQ
- Q51.A smooth circular groove has a smooth vertical wall as shown in figure. A block of mass m moves against the wall with a speed v. Which of the following curve represents the correct relation between the normal reaction on the block by the… Includes diagramPhysics · Circular Motion · MCQ
- Q52.A ball is projected with kinetic energy E, at an angle of to the horizontal. The kinetic energy of this ball at the highest point of its flight will become :Physics · Work Power and Energy · MCQ
- Q53.Two bodies of mass and have position vectors and respectively. The magnitude of position vector of centre of mass of this system will be similar…Physics · Center of Mass · MCQ
- Q54.Given below are two statements : One is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): Clothes containing oil or grease stains cannot be cleaned by water wash. Reason (R): Because the angle of contact…Physics · Properties of Matter · MCQ
- Q55.If the length of a wire is made double and radius is halved of its respective values. Then, the Young's modulus of the material of the wire will :Physics · Properties of Matter · MCQ
- Q56.The time period of oscillation of a simple pendulum of length L suspended from the roof of a vehicle, which moves without friction down an inclined plane of inclination , is given by :Physics · Simple Harmonic Motion · MCQ
- Q57.A spherically symmetric charge distribution is considered with charge density varying as … Includes diagramPhysics · Electrostatics · MCQ
- Q58.Given below are two statements. Statement I : Electric potential is constant within and at the surface of each conductor. Statement II : Electric field just outside a charged conductor is perpendicular to the surface of the conductor at…Physics · Electrostatics · MCQ
- Q59.Two metallic wires of identical dimensions are connected in series. If and are the conductivities of the these wires respectively, the effective conductivity of the combination is :Physics · Current Electricity · MCQ
- Q60.An alternating emf is applied to a circuit containing an inductance of . If an a.c. ammeter is connected in the circuit, its reading will be :Physics · Alternating Current · MCQ
- Q61.A coil of inductance 1 H and resistance is connected to a battery of 6 V. Determine approximately : (a) The time elapsed before the current acquires half of its steady - state value. (b) The energy stored in the magnetic…Physics · Alternating Current · MCQ
- Q62.Match List - I with List - II : Choose the correct answer from the options given below : Includes tablePhysics · Electromagnetic Waves · MCQ
- Q63.The kinetic energy of emitted electron is E when the light incident on the metal has wavelength . To double the kinetic energy, the incident light must have wavelength:Physics · Dual Nature of Radiation · MCQ
- Q64.Find the ratio of energies of photons produced due to transition of an electron of hydrogen atom from its (i) second permitted energy level to the first level, and (ii) the highest permitted energy level to the first permitted level.Physics · Atoms and Nuclei · MCQ
- Q65.A travelling microscope has 20 divisions per on the main scale while its vernier scale has total 50 divisions and 25 vernier scale divisions are equal to 24 main scale divisions, what is the least count of the travelling…Physics · Units and Measurements · MCQ
- Q66.In an experiment to find out the diameter of wire using screw gauge, the following observations were noted : (A) Screw moves on main scale in one complete rotation (B) Total divisions on circular scale (C) Main… Includes diagramPhysics · Units and Measurements · MCQ
- Q67.An object is projected in the air with initial velocity u at an angle . The projectile motion is such that the horizontal range R, is maximum. Another object is projected in the air with a horizontal range half of the range of…Physics · Motion in A Plane · Numerical
- Q68.If the acceleration due to gravity experienced by a point mass at a height h above the surface of earth is same as that of the acceleration due to gravity at a depth from the…Physics · Gravitation · Numerical
- Q69.The pressure and density of diatomic gas changes suddenly to and respectively during an adiabatic…Physics · Heat and Thermodynamics · Numerical
- Q70.One mole of a monoatomic gas is mixed with three moles of a diatomic gas. The molecular specific heat of mixture at constant volume is ; then the value of …Physics · Heat and Thermodynamics · Numerical
- Q71.The current I flowing through the given circuit will be A. Includes diagramPhysics · Current Electricity · Numerical
- Q72.A closely wounded circular coil of radius 5 cm produces a magnetic field of at its center. The current through the coil is A. [Given, number of turns in the coil is 100 and …Physics · Magnetics · Numerical
- Q73.Two light beams of intensities 4I and 9I interfere on a screen. The phase difference between these beams on the screen at point A is zero and at point B is . The difference of resultant intensities, at the point A and B, will be …Physics · Wave Optics · Numerical
- Q74.A wire of length carrying current of is bent to form a circle. The magnetic moment of the coil is A . [Given ]Physics · Magnetics · Numerical
- Q75.The X-Y plane be taken as the boundary between two transparent media and . in has a refractive index of and with has a refractive index of …Physics · Geometrical Optics · Numerical
- Q76.If the potential barrier across a p-n junction is . Then the electric field intensity, in the depletion region having the width of , will be …Physics · Electronic Devices · Numerical