Physics · 2023 · 8 Apr · Shift 1
28 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 · 8 Apr · Shift 1
28 questions from this JEE Main paper
Properties of Matter3 questionsGeometrical Optics2 questionsElectromagnetic Induction1 questionsGravitation2 questionsUnits and Measurements2 questionsElectrostatics2 questionsHeat and Thermodynamics1 questionsMagnetics1 questionsVector Algebra1 questionsLaws of Motion1 questionsMotion in A Plane1 questionsAtoms and Nuclei2 questionsElectronic Devices1 questionsDual Nature of Radiation1 questionsCapacitor1 questionsMagnetic Properties of Matter1 questionsWaves1 questionsCurrent Electricity1 questionsCenter of Mass1 questionsAlternating Current1 questionsRotational Motion1 questions
- Q48.An air bubble of volume rises from the bottom of a lake deep to the surface at a temperature of . The atmospheric pressure is the density of water…Physics · Properties of Matter · MCQ
- Q49.In a reflecting telescope, a secondary mirror is used to:Physics · Geometrical Optics · MCQ
- Q50.Certain galvanometers have a fixed core made of non magnetic metallic material. The function of this metallic material isPhysics · Electromagnetic Induction · MCQ
- Q51.Given below are two statements: Statement I: If be the total energy of a satellite moving around the earth, then its potential energy will be . Statement II: The kinetic energy of a satellite revolving in an orbit…Physics · Gravitation · MCQ
- Q52.Dimension of should be equal toPhysics · Units and Measurements · MCQ
- Q53.Graphical variation of electric field due to a uniformly charged insulating solid sphere of radius , with distance from the centre O is represented by: Includes diagramPhysics · Electrostatics · MCQ
- Q54.Given below are two statements: Statement I: If heat is added to a system, its temperature must increase. Statement II: If positive work is done by a system in a thermodynamic process, its volume must increase. In the light of the above…Physics · Heat and Thermodynamics · MCQ
- Q55.A charge particle moving in magnetic field B, has the components of velocity along B as well as perpendicular to B. The path of the charge particle will bePhysics · Magnetics · MCQ
- Q56.Two forces having magnitude and are perpendicular to each other. The magnitude of their resultant is:Physics · Vector Algebra · MCQ
- Q57.At any instant the velocity of a particle of mass is . If the force acting on the particle at is . Then the…Physics · Laws of Motion · MCQ
- Q58.A cylindrical wire of mass has length and radius . The maximum error in its density will be:Physics · Units and Measurements · MCQ
- Q59.Two projectiles A and B are thrown with initial velocities of and at angles and with the horizontal respectively. The ratio of their ranges respectively…Physics · Motion in A Plane · MCQ
- Q60.For a nucleus having mass number and atomic number A. The surface energy per nucleon . B. The Coulomb contribution to the…Physics · Atoms and Nuclei · MCQ
- Q61.An aluminium rod with Young's modulus undergoes elastic strain of . The energy per unit volume stored in the rod in SI unit is:Physics · Properties of Matter · MCQ
- Q62.For the logic circuit shown, the output waveform at is: Includes diagramPhysics · Electronic Devices · MCQ
- Q63.The weight of a body on the earth is . Then weight of the body when taken to a depth half of the radius of the earth will be:Physics · Gravitation · MCQ
- Q64.Proton and electron (e) will have same de-Broglie wavelength when the ratio of their momentum is (assume, ):Physics · Dual Nature of Radiation · MCQ
- Q65.In this figure the resistance of the coil of galvanometer G is . The emf of the cell is . The ratio of potential difference across and is: Includes diagramPhysics · Capacitor · MCQ
- Q66.The magnetic intensity at the center of a long current carrying solenoid is found to be . If the number of turns is 8 per cm, then the current flowing through the solenoid is A.Physics · Magnetic Properties of Matter · Numerical
- Q67.An organ pipe long is open at both ends. The speed of sound in air is . The frequency of the second harmonic is .Physics · Waves · Numerical
- Q68.A current of flows through a wire of cross-sectional area . The number of free electrons in a cubic meter are . The drift velocity of the electrons is …Physics · Current Electricity · Numerical
- Q69.A nucleus with mass number 242 and binding energy per nucleon as breaks into two fragment each with mass number 121. If each fragment nucleus has binding energy per nucleon as , the total gain in…Physics · Atoms and Nuclei · Numerical
- Q70.The momentum of a body is increased by . The percentage increase in the kinetic energy of the body is .Physics · Center of Mass · Numerical
- Q71.An electric dipole of dipole moment is placed in a uniform electric field of in such a way that dipole moment is along electric field. The work done in rotating…Physics · Electrostatics · Numerical
- Q72.Two vertical parallel mirrors A and B are separated by . A point object is placed at a distance of from mirror . The distance of the second nearest image behind mirror A from the… Includes diagramPhysics · Geometrical Optics · Numerical
- Q73.An air bubble of diameter rises steadily through a solution of density at the rate of . The co-efficient of viscosity of the solution (neglect density of…Physics · Properties of Matter · Numerical
- Q74.An oscillating LC circuit consists of a inductor and a capacitor. If the maximum charge to the capacitor is . The maximum current in the circuit will be …Physics · Alternating Current · Numerical
- Q75.The moment of inertia of a semicircular ring about an axis, passing through the center and perpendicular to the plane of ring, is , where is the radius and is the mass of the semicircular ring.…Physics · Rotational Motion · Numerical