Physics · 2023 · 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 · 2023 · 8 Apr · Shift 2
25 questions from this JEE Main paper
Properties of Matter1 questionsElectromagnetic Induction1 questionsSimple Harmonic Motion1 questionsDual Nature of Radiation1 questionsWork Power and Energy2 questionsMotion in A Straight Line1 questionsGravitation2 questionsCurrent Electricity2 questionsAtoms and Nuclei2 questionsMagnetic Properties of Matter1 questionsElectrostatics1 questionsHeat and Thermodynamics2 questionsMotion in A Plane1 questionsWave Optics1 questionsUnits and Measurements1 questionsGeometrical Optics1 questionsWaves1 questionsRotational Motion1 questionsMagnetics1 questionsCapacitor1 questions
- Q42.A hydraulic automobile lift is designed to lift vehicles of mass . The area of cross section of the cylinder carrying the load is . The maximum pressure the smaller piston would have to bear is …Physics · Properties of Matter · MCQ
- Q43.An emf of is induced in a metal rod of length held normal to a uniform magnetic field of , when moves with a velocity of:Physics · Electromagnetic Induction · MCQ
- Q44.For particle P revolving round the centre O with radius of circular path and angular velocity , as shown in below figure, the projection of OP on the -axis at time is Includes diagramPhysics · Simple Harmonic Motion · MCQ
- Q45.In photo electric effect A. The photocurrent is proportional to the intensity of the incident radiation B. Maximum Kinetic energy with which photoelectrons are emitted depends on the intensity of incident light. C. Max. K.E with which…Physics · Dual Nature of Radiation · MCQ
- Q46.A bullet of mass moving horizontally with speed hits a wooden block of mass kept on a horizontal rough surface. The bullet gets embedded into the block and moves $20…Physics · Work Power and Energy · MCQ
- Q47.Given below are two statements Statement I : Area under velocity- time graph gives the distance travelled by the body in a given time. Statement II : Area under acceleration- time graph is equal to the change in velocity- in the given…Physics · Motion in A Straight Line · MCQ
- Q48.The acceleration due to gravity at height above the earth if (Radius of earth) is given byPhysics · Gravitation · MCQ
- Q49.The equivalent resistance between A and B as shown in figure is: Includes diagramPhysics · Current Electricity · MCQ
- Q50.The waves emitted when a metal target is bombarded with high energy electrons arePhysics · Atoms and Nuclei · MCQ
- Q51.Given below are two statements: one is labelled as Assertion and the other is labelled as Reason Assertion A : Electromagnets are made of soft iron. Reason R : Soft iron has high permeability and low retentivity.…Physics · Magnetic Properties of Matter · MCQ
- Q52.Electric potential at a point '' due to a point charge of is . The distance of '' from the point charge is: (Assume, …Physics · Electrostatics · MCQ
- Q53.The orbital angular momentum of a satellite is L, when it is revolving in a circular orbit at height h from earth surface. If the distance of satellite from the earth centre is increased by eight times to its initial value, then the new…Physics · Gravitation · MCQ
- Q54.The temperature at which the kinetic energy of oxygen molecules becomes double than its value at isPhysics · Heat and Thermodynamics · MCQ
- Q55.The trajectory of projectile, projected from the ground is given by . Where and are measured in meter. The maximum height attained by the projectile will be.Physics · Motion in A Plane · MCQ
- Q56.The width of fringe is on the screen in a double slits experiment for the light of wavelength of . The width of the fringe for the light of wavelength 600 will be:Physics · Wave Optics · MCQ
- Q57.Match List I with List II Choose the correct answer from the options given below: Includes tablePhysics · Units and Measurements · MCQ
- Q58.The number density of free electrons in copper is nearly . A copper wire has its area of cross section and is carrying a current of . The drift speed…Physics · Current Electricity · Numerical
- Q59.Two transparent media having refractive indices 1.0 and 1.5 are separated by a spherical refracting surface of radius of curvature . The centre of curvature of surface is towards denser medium and a point object is placed…Physics · Geometrical Optics · Numerical
- Q60.A guitar string of length 90 cm vibrates with a fundamental frequency of 120 Hz. The length of the string producing a fundamental frequency of 180 Hz will be cm.Physics · Waves · Numerical
- Q61.A body of mass is moving with a momentum of . Now a force of acts on the body in the direction of its motion for . The increase in the Kinetic energy of the…Physics · Work Power and Energy · Numerical
- Q62.The ratio of wavelength of spectral lines and in the Balmer series is . The value of is .Physics · Atoms and Nuclei · Numerical
- Q63.A steel rod of length and cross sectional area is heated from to without being allowed to extend or bend. The compressive tension produced in the rod…Physics · Heat and Thermodynamics · Numerical
- Q64.A hollow spherical ball of uniform density rolls up a curved surface with an initial velocity (as shown in figure). Maximum height with respect to the initial position covered by it will be … Includes diagramPhysics · Rotational Motion · Numerical
- Q65.The ratio of magnetic field at the centre of a current carrying coil of radius to the magnetic field at distance from the centre of coil on its axis is . The value of isPhysics · Magnetics · Numerical
- Q66.A capacitor is charged by supply. It is then disconnected from the supply and is connected to another uncharged capacitor. Electrostatic energy lost in the process is …Physics · Capacitor · Numerical