Physics · 2022 · 27 Jun · Shift 1
26 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 · 2022 · 27 Jun · Shift 1
26 questions from this JEE Main paper
Motion in A Plane2 questionsUnits and Measurements1 questionsLaws of Motion1 questionsCenter of Mass2 questionsCurrent Electricity2 questionsGravitation1 questionsProperties of Matter2 questionsMagnetic Properties of Matter1 questionsAlternating Current2 questionsElectromagnetic Waves1 questionsDual Nature of Radiation1 questionsCapacitor2 questionsSimple Harmonic Motion1 questionsGeometrical Optics1 questionsAtoms and Nuclei2 questionsElectronic Devices1 questionsHeat and Thermodynamics1 questionsWave Optics1 questionsCircular Motion1 questions
- Q42.A projectile is launched at an angle '' with the horizontal with a velocity 20 ms 1. After 10 s, its inclination with horizontal is ''. The value of tan will be : (g = 10 ms 2).Physics · Motion in A Plane · MCQ
- Q43.A girl standing on road holds her umbrella at 45 with the vertical to keep the rain away. If she starts running without umbrella with a speed of 15 kmh 1, the rain drops hit her head vertically. The speed of rain…Physics · Motion in A Plane · MCQ
- Q44.A silver wire has a mass (0.6 0.006) g, radius (0.5 0.005) mm and length (4 0.04) cm. The maximum percentage error in the measurement of its density will be :Physics · Units and Measurements · MCQ
- Q45.A system of two blocks of masses m = 2 kg and M = 8 kg is placed on a smooth table as shown in figure. The coefficient of static friction between two blocks is 0.5. The maximum horizontal force F that can be applied to the block of mass M… Includes diagramPhysics · Laws of Motion · MCQ
- Q46.Two blocks of masses 10 kg and 30 kg are placed on the same straight line with coordinates (0, 0) cm and (x, 0) cm respectively. The block of 10 kg is moved on the same line through a distance of 6 cm towards the other block. The distance…Physics · Center of Mass · MCQ
- Q47.A 72 galvanometer is shunted by a resistance of 8 . The percentage of the total current which passes through the galvanometer is :Physics · Current Electricity · MCQ
- Q48.Given below are two statements : Statement I : The law of gravitation holds good for any pair of bodies in the universe. Statement II : The weight of any person becomes zero when the person is at the centre of the earth. In the light of…Physics · Gravitation · MCQ
- Q49.What percentage of kinetic energy of a moving particle is transferred to a stationary particle when it strikes the stationary particle of 5 times its mass? (Assume the collision to be head-on elastic collision)Physics · Center of Mass · MCQ
- Q50.The velocity of a small ball of mass 'm' and density d1, when dropped in a container filled with glycerin, becomes constant after some time. If the density of glycerin is d2, then the viscous force acting on the ball, will be :Physics · Properties of Matter · MCQ
- Q51.The susceptibility of a paramagnetic material is 99. The permeability of the material in Wb/A-m, is : [Permeability of free space 0 = 4 10 7 Wb/A-m]Physics · Magnetic Properties of Matter · MCQ
- Q52.The current flowing through an ac circuit is given by I = 5 sin(120 t)A How long will the current take to reach the peak value starting from zero?Physics · Alternating Current · MCQ
- Q53.Match List-I with List-II : Choose the correct answer from the options given below : Includes tablePhysics · Electromagnetic Waves · MCQ
- Q54.An particle and a carbon 12 atom has same kinetic energy K. The ratio of their de-Broglie wavelengths is :Physics · Dual Nature of Radiation · MCQ
- Q55.A force of 10 N acts on a charged particle placed between two plates of a charged capacitor. If one plate of capacitor is removed, then the force acting on that particle will be.Physics · Capacitor · MCQ
- Q56.The displacement of simple harmonic oscillator after 3 seconds starting from its mean position is equal to half of its amplitude. The time period of harmonic motion is :Physics · Simple Harmonic Motion · MCQ
- Q57.Consider a light ray travelling in air is incident into a medium of refractive index . The incident angle is twice that of refracting angle. Then, the angle of incidence will be :Physics · Geometrical Optics · MCQ
- Q58.A hydrogen atom in its ground state absorbs 10.2 eV of energy. The angular momentum of electron of the hydrogen atom will increase by the value of : (Given, Planck's constant = 6.6 10 34 Js).Physics · Atoms and Nuclei · MCQ
- Q59.Identify the correct Logic Gate for the following output (Y) of two inputs A and B. Includes diagramPhysics · Electronic Devices · MCQ
- Q60.A mixture of hydrogen and oxygen has volume 2000 cm3, temperature 300 K, pressure 100 kPa and mass 0.76 g. The ratio of number of moles of hydrogen to number of moles of oxygen in the mixture will be: [Take gas constant R = 8.3 JK 1mol…Physics · Heat and Thermodynamics · MCQ
- Q61.A 220 V, 50 Hz AC source is connected to a 25 V, 5 W lamp and an additional resistance R in series (as shown in figure) to run the lamp at its peak brightness, then the value of R (in ohm) will be . Includes diagramPhysics · Alternating Current · Numerical
- Q62.In Young's double slit experiment the two slits are 0.6 mm distance apart. Interference pattern is observed on a screen at a distance 80 cm from the slits. The first dark fringe is observed on the screen directly opposite to one of the…Physics · Wave Optics · Numerical
- Q63.A beam of monochromatic light is used to excite the electron in Li+ + from the first orbit to the third orbit. The wavelength of monochromatic light is found to be x 10 10 m. The value of x is .…Physics · Atoms and Nuclei · Numerical
- Q64.The current density in a cylindrical wire of radius 4 mm is 4 106 Am 2. The current through the outer portion of the wire between radial distances and R is A.Physics · Current Electricity · Numerical
- Q65.A capacitor of capacitance 50 pF is charged by 100 V source. It is then connected to another uncharged identical capacitor. Electrostatic energy loss in the process is nJ.Physics · Capacitor · Numerical
- Q66.The area of cross-section of a large tank is 0.5 m2. It has a narrow opening near the bottom having area of cross-section 1 cm2. A load of 25 kg is applied on the water at the top in the tank. Neglecting the speed of water in the tank, the…Physics · Properties of Matter · Numerical
- Q67.A pendulum of length 2 m consists of a wooden bob of mass 50 g. A bullet of mass 75 g is fired towards the stationary bob with a speed v. The bullet emerges out of the bob with a speed and the bob just completes the vertical…Physics · Circular Motion · Numerical