Physics · 2025 · 28 Jan · Shift 1
25 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 · 2025 · 28 Jan · Shift 1
25 questions from this JEE Main paper
Work Power and Energy2 questionsWaves1 questionsProperties of Matter3 questionsCenter of Mass1 questionsCurrent Electricity2 questionsDual Nature of Radiation1 questionsMagnetics1 questionsElectromagnetic Waves1 questionsElectrostatics2 questionsHeat and Thermodynamics2 questionsCapacitor1 questionsGeometrical Optics2 questionsElectronic Devices1 questionsAtoms and Nuclei1 questionsRotational Motion2 questionsUnits and Measurements1 questionsWave Optics1 questions
- Q51.A bead of mass ' ' slides without friction on the wall of a vertical circular hoop of radius '' as shown in figure. The bead moves under the combined action of gravity and a massless spring (k) attached to the bottom of the hoop. The… Includes diagramPhysics · Work Power and Energy · MCQ
- Q52.Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason Assertion A: A sound wave has higher speed in solids than gases. Reason R: Gases have higher value of Bulk modulus than…Physics · Waves · MCQ
- Q53.In the experiment for measurement of viscosity ' ' of given liquid with a ball having radius , consider following statements. A. Graph between terminal velocity V and R will be a parabola. B. The terminal velocities of different…Physics · Properties of Matter · MCQ
- Q54.The center of mass of a thin rectangular plate (fig - x ) with sides of length and , whose mass per unit area varies as (where is a constant), would be . Includes diagramPhysics · Center of Mass · MCQ
- Q55.Consider following statements: A. Surface tension arises due to extra energy of the molecules at the interior as compared to the molecules at the surface, of a liquid. B. As the temperature of liquid rises, the coefficient of viscosity…Physics · Properties of Matter · MCQ
- Q56.Find the equivalent resistance between two ends of the following circuit Includes diagramPhysics · Current Electricity · MCQ
- Q57.Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason Assertion A: In a central force field, the work done is independent of the path chosen. Reason R: Every force encountered in…Physics · Work Power and Energy · MCQ
- Q58.A proton of mass ' ' has same energy as that of a photon of wavelength ' '. If the proton is moving at non-relativistic speed, then ratio of its de Broglie wavelength to the wavelength of photon is.Physics · Dual Nature of Radiation · MCQ
- Q59.A wire of resistance R is bent into an equilateral triangle and an identical wire is bent into square. The ratio of resistance between the two end points of an edge of the triangle to that of the square isPhysics · Current Electricity · MCQ
- Q60.Consider a long thin conducting wire carrying a uniform current I. A particle having mass "M" and charge " " is released at a distance "" from the wire with a speed along the direction of current in the wire. The particle gets…Physics · Magnetics · MCQ
- Q61.Due to presence of an em-wave whose electric component is given by a cylinder of length 200 cm holds certain amount of em-energy inside it. If another cylinder of same length but half diameter…Physics · Electromagnetic Waves · MCQ
- Q62.Three infinitely long wires with linear charge density are placed along the and axis respectively. Which of the following denotes an equipotential surface?Physics · Electrostatics · MCQ
- Q63.For a particular ideal gas which of the following graphs represents the variation of mean squared velocity of the gas molecules with temperature?Physics · Heat and Thermodynamics · MCQ
- Q64.Two capacitors and are connected in parallel to a battery. Charge-time graph is shown below for the two capacitors. The energy stored with them are and , respectively. Which of the… Includes diagramPhysics · Capacitor · MCQ
- Q65.A particle of mass ' ' and charge '' is fastened to one end '' of a massless string having equilibrium length , whose other end is fixed at point ' '. The whole system is placed on a frictionless horizontal plane and is… Includes diagramPhysics · Electrostatics · MCQ
- Q66.A thin prism with angle made of glass having refractive index 1.54 , is combined with another thin prism made of glass having refractive index 1.72 to get dispersion without deviation. The angle of…Physics · Geometrical Optics · MCQ
- Q67.Which of the following circuits has the same output as that of the given circuit? Includes diagramPhysics · Electronic Devices · MCQ
- Q68.A hemispherical vessel is completely filled with a liquid of refractive index . A small coin is kept at the lowest point of the vessel as shown in figure. The minimum value of the refractive index of the liquid so that… Includes diagramPhysics · Geometrical Optics · MCQ
- Q69.Choose the correct nuclear process from the below options [ p : proton, n : neutron, : electron, : positron, neutrino, antineutrino]Physics · Atoms and Nuclei · MCQ
- Q70.A Carnot engine is working between two temperatures 473 K and 273 K . In a new system two engines - engine works between 473 K to 373 K and engine works between 373 K to 273 K . If and…Physics · Heat and Thermodynamics · MCQ
- Q71.Two iron solid discs of negligible thickness have radii and and moment of intertia and , respectively. For , the ratio of and would be , where .Physics · Rotational Motion · Numerical
- Q72.In a measurement, it is asked to find modulus of elasticity per unit torque applied on the system. The measured quantity has dimension of . If , the value of is .Physics · Properties of Matter · Numerical
- Q73.The moment of inertia of a solid disc rotating along its diameter is 2.5 times higher than the moment of inertia of a ring rotating in similar way. The moment of inertia of a solid sphere which has same radius as the disc and rotating in…Physics · Rotational Motion · Numerical
- Q74.A tiny metallic rectangular sheet has length and breadth of 5 mm and 2.5 mm , respectively. Using a specially designed screw gauge which has pitch of 0.75 mm and 15 divisions in the circular scale, you are asked to find the area of the…Physics · Units and Measurements · Numerical
- Q75.A double slit interference experiment performed with a light of wavelength 600 nm forms an interference fringe pattern on a screen with 10 th bright fringe having its centre at a distance of 10 mm from the central maximum. Distance of the…Physics · Wave Optics · Numerical