Physics · 2025 · 8 Apr · Shift 2
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 · 8 Apr · Shift 2
25 questions from this JEE Main paper
Heat and Thermodynamics2 questionsGeometrical Optics2 questionsUnits and Measurements1 questionsAtoms and Nuclei1 questionsMagnetics1 questionsElectronic Devices1 questionsWaves2 questionsProperties of Matter3 questionsRotational Motion2 questionsElectrostatics4 questionsMotion in A Plane1 questionsLaws of Motion1 questionsSimple Harmonic Motion1 questionsWave Optics1 questionsCapacitor1 questionsDual Nature of Radiation1 questions
- Q51.A monoatomic gas having is stored in a thermally insulated container and the gas is suddenly compressed to of its initial volume. The ratio of final pressure and initial…Physics · Heat and Thermodynamics · MCQ
- Q52.A convex lens of focal length 30 cm is placed in contact with a concave lens of focal length 20 cm. An object is placed at 20 cm to the left of this lens system. The distance of the image from the lens in cm is .Physics · Geometrical Optics · MCQ
- Q53.A concave-convex lens of refractive index 1.5 and the radii of curvature of its surfaces are 30 cm and 20 cm, respectively. The concave surface is upwards and is filled with a liquid of refractive index 1.3. The focal length of the…Physics · Geometrical Optics · MCQ
- Q54.A quantity Q is formulated as . X, Y, and Z are independent parameters which have fractional errors of 0.1, 0.2, and 0.5, respectively in measurement. The maximum fractional error of Q isPhysics · Units and Measurements · MCQ
- Q55.For a nucleus of mass number A and radius R, the mass density of nucleus can be represented asPhysics · Atoms and Nuclei · MCQ
- Q56.Figure shows a current carrying square loop ABCD of edge length is ‘a’ lying in a plane. If the resistance of the ABC part is r and that of ADC part is 2r, then the magnitude of the resultant magnetic field at centre of the square loop is Includes diagramPhysics · Magnetics · MCQ
- Q57.The output voltage in the following circuit is (Consider ideal diode case) Includes diagramPhysics · Electronic Devices · MCQ
- Q58.The amplitude and phase of a wave that is formed by the superposition of two harmonic travelling waves, and , are: (Take the angular frequency of…Physics · Waves · MCQ
- Q59.A 3 m long wire of radius 3 mm shows an extension of 0.1 mm when loaded vertically by a mass of 50 kg in an experiment to determine Young's modulus. The value of Young's modulus of the wire as per this experiment is …Physics · Properties of Matter · MCQ
- Q60.Water falls from a height of 200 m into a pool. Calculate the rise in temperature of the water assuming no heat dissipation from the water in the pool. (Take g = 10 m/s2, specific heat of water = 4200 J/(kg K))Physics · Heat and Thermodynamics · MCQ
- Q61.A rod of linear mass density 'λ' and length 'L' is bent to form a ring of radius 'R'. Moment of inertia of ring about any of its diameter is.Physics · Rotational Motion · MCQ
- Q62.Two strings with circular cross section and made of same material, are stretched to have same amount of tension. A transverse wave is then made to pass through both the strings. The velocity of the wave in the first string having the…Physics · Waves · MCQ
- Q63.Two metal spheres of radius R and 3R have same surface charge density σ. If they are brought in contact and then separated, the surface charge density on smaller and bigger sphere becomes σ1 and σ2, respectively. The ratio …Physics · Electrostatics · MCQ
- Q64.Two balls with same mass and initial velocity, are projected at different angles in such a way that maximum height reached by first ball is 8 times higher than that of the second ball. and are the total flying times of first…Physics · Motion in A Plane · MCQ
- Q65.Given below are two statements: one is labelled as Assertion and the other is labelled as Reason Assertion A : Work done in moving a test charge between two points inside a uniformly charged spherical shell is…Physics · Electrostatics · MCQ
- Q66.Electric charge is transferred to an irregular metallic disk as shown in the figure. If , , and are charge densities at given points then, choose the correct answer from the options given below: A.… Includes diagramPhysics · Electrostatics · MCQ
- Q67.An infinitely long wire has uniform linear charge density . The net flux through a Gaussian cube of side length cm, if the wire passes through any two corners of the cube, that are maximally displaced…Physics · Electrostatics · MCQ
- Q68.A body of mass 2 kg moving with velocity of enters into a constant force field of 6N directed along positive z-axis. If the body remains in the field for a period of …Physics · Laws of Motion · MCQ
- Q69.A block of mass 2 kg is attached to one end of a massless spring whose other end is fixed at a wall. The spring-mass system moves on a frictionless horizontal table. The spring's natural length is 2 m and spring constant is 200 N/m. The…Physics · Simple Harmonic Motion · MCQ
- Q70.In a Young's double slit experiment, the source is white light. One of the slits is covered by red filter and another by a green filter. In this case:Physics · Wave Optics · MCQ
- Q71.A sample of a liquid is kept at 1 atm. It is compressed to 5 atm which leads to a change of volume of 0.8 cm3. If the bulk modulus of the liquid is 2 GPa, the initial volume of the liquid was litre. (Take 1 atm =…Physics · Properties of Matter · Numerical
- Q72.A thin solid disk of 1 kg is rotating along its diameter axis at the speed of 1800 rpm . By applying an external torque of for 40 s , the speed increases to 2100 rpm . The diameter of the disk is …Physics · Rotational Motion · Numerical
- Q73.Space between the plates of a parallel plate capacitor of plate area 4 cm2 and separation of 1.77 mm, is filled with uniform dielectric materials with dielectric constants (3 and 5) as shown in figure. Another capacitor of capacitance 7.5… Includes diagramPhysics · Capacitor · Numerical
- Q74.An electron is released from rest near an infinite non-conducting sheet of uniform charge density ''. The rate of change of de-Broglie wave length associated with the electron varies inversely as nth power of time. The numerical…Physics · Dual Nature of Radiation · Numerical
- Q75.A cube having a side of 10 cm with unknown mass and 200 gm mass were hung at two ends of a uniform rigid rod of 27 cm long. The rod along with masses was placed on a wedge keeping the distance between wedge point and 200 gm weight as 25…Physics · Properties of Matter · Numerical