Physics · 2023 · 25 Jan · Shift 2
27 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 · 2023 · 25 Jan · Shift 2
27 questions from this JEE Main paper
Geometrical Optics2 questionsSimple Harmonic Motion1 questionsMotion in A Straight Line1 questionsHeat and Thermodynamics3 questionsElectromagnetic Induction1 questionsLaws of Motion1 questionsElectromagnetic Waves1 questionsGravitation2 questionsMotion in A Plane1 questionsElectrostatics1 questionsCurrent Electricity2 questionsUnits and Measurements1 questionsElectronic Devices1 questionsMagnetics2 questionsDual Nature of Radiation1 questionsAtoms and Nuclei1 questionsCapacitor1 questionsAlternating Current1 questionsRotational Motion1 questionsCenter of Mass1 questionsProperties of Matter1 questions
- Q47.The light rays from an object have been reflected towards an observer from a standard flat mirror, the image observed by the observer are :- A. Real B. Erect C. Smaller in size then object D. Laterally inverted Choose the most appropriate…Physics · Geometrical Optics · MCQ
- Q48.A particle executes simple harmonic motion between and . If time taken by particle to go from to is 2 s; then time taken by particle in going from to A isPhysics · Simple Harmonic Motion · MCQ
- Q49.The distance travelled by a particle is related to time t as . The velocity of the particle at t=5s is :-Physics · Motion in A Straight Line · MCQ
- Q50.Match List I with List II Choose the correct answer from the options given below : Includes tablePhysics · Heat and Thermodynamics · MCQ
- Q51.A wire of length 1m moving with velocity 8 m/s at right angles to a magnetic field of 2T. The magnitude of induced emf, between the ends of wire will be .Physics · Electromagnetic Induction · MCQ
- Q52.Consider a block kept on an inclined plane (incline at 45 ) as shown in the figure. If the force required to just push it up the incline is 2 times the force required to just prevent it from sliding down, the coefficient of… Includes diagramPhysics · Laws of Motion · MCQ
- Q53.Match List I with List II Choose the correct answer from the options given below : Includes tablePhysics · Electromagnetic Waves · MCQ
- Q54.Every planet revolves around the sun in an elliptical orbit :- A. The force acting on a planet is inversely proportional to square of distance from sun. B. Force acting on planet is inversely proportional to product of the masses of the…Physics · Gravitation · MCQ
- Q55.Two objects are projected with same velocity 'u' however at different angles and with the horizontal. If , the ratio of horizontal range of the first object to the 2nd object will be :Physics · Motion in A Plane · MCQ
- Q56.The graph between two temperature scales P and Q is shown in the figure. Between upper fixed point and lower fixed point there are 150 equal divisions of scale P and 100 divisions on scale Q. The relationship for conversion between the two… Includes diagramPhysics · Heat and Thermodynamics · MCQ
- Q57.A point charge of 10 C is placed at the origin. At what location on the X-axis should a point charge of 40 C be placed so that the net electric field is zero at cm on the X-axis?Physics · Electrostatics · MCQ
- Q58.The resistance of a wire is 5 . It's new resistance in ohm if stretched to 5 times of it's original length will be :Physics · Current Electricity · MCQ
- Q59.Match List I with List II Choose the correct answer from the options given below : Includes tablePhysics · Units and Measurements · MCQ
- Q60.Statement I : When a Si sample is doped with Boron, it becomes P type and when doped by Arsenic it becomes N-type semi conductor such that P-type has excess holes and N-type has excess electrons. Statement II : When such P-type and N-type…Physics · Electronic Devices · MCQ
- Q61.According to law of equipartition of energy the molar specific heat of a diatomic gas at constant volume where the molecule has one additional vibrational mode is :-Physics · Heat and Thermodynamics · MCQ
- Q62.A body of mass is taken from earth surface to the height h equal to twice the radius of earth (R ), the increase in potential energy will be : (g = acceleration due to gravity on the surface of Earth)Physics · Gravitation · MCQ
- Q63.For a moving coil galvanometer, the deflection in the coil is 0.05 rad when a current of 10 mA is passes through it. If the torsional constant of suspension wire is , the magnetic field is 0.01T and…Physics · Magnetics · MCQ
- Q64.Given below are two statements : Statement I : Stopping potential in photoelectric effect does not depend on the power of the light source. Statement II : For a given metal, the maximum kinetic energy of the photoelectron depends on the…Physics · Dual Nature of Radiation · MCQ
- Q65.The energy levels of an atom is shown in figure. Which one of these transitions will result in the emission of a photon of wavelength 124.1 nm? Given (h = 6.62 10 Js) Includes diagramPhysics · Atoms and Nuclei · MCQ
- Q66.Two long parallel wires carrying currents 8A and 15A in opposite directions are placed at a distance of 7 cm from each other. A point P is at equidistant from both the wires such that the lines joining the point P to the wires are…Physics · Magnetics · Numerical
- Q67.A capacitor has capacitance 5 F when it's parallel plates are separated by air medium of thickness d. A slab of material of dielectric constant 1.5 having area equal to that of plates but thickness is inserted between…Physics · Capacitor · Numerical
- Q68.An object is placed on the principal axis of convex lens of focal length 10cm as shown. A plane mirror is placed on the other side of lens at a distance of 20 cm. The image produced by the plane mirror is 5cm inside the mirror. The… Includes diagramPhysics · Geometrical Optics · Numerical
- Q69.Two cells are connected between points A and B as shown. Cell 1 has emf of 12 V and internal resistance of 3 . Cell 2 has emf of 6V and internal resistance of 6 . An external resistor R of 4 is connected across A… Includes diagramPhysics · Current Electricity · Numerical
- Q70.A series LCR circuit is connected to an AC source of 220 V, 50 Hz. The circuit contains a resistance R = 80 , an inductor of inductive reactance , and a capacitor of capacitive reactance …Physics · Alternating Current · Numerical
- Q71.If a solid sphere of mass 5 kg and a disc of mass 4 kg have the same radius. Then the ratio of moment of inertia of the disc about a tangent in its plane to the moment of inertia of the sphere about its tangent will be . The…Physics · Rotational Motion · Numerical
- Q72.A body of mass 1 kg collides head on elastically with a stationary body of mass 3 kg. After collision, the smaller body reverses its direction of motion and moves with a speed of 2 m/s. The initial speed of the smaller body before…Physics · Center of Mass · Numerical
- Q73.A spherical drop of liquid splits into 1000 identical spherical drops. If u is the surface energy of the original drop and u is the total surface energy of the resulting drops, the (ignoring evaporation), …Physics · Properties of Matter · Numerical