Physics · 2022 · 25 Jun · Shift 2
27 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 · 25 Jun · Shift 2
27 questions from this JEE Main paper
Motion in A Plane1 questionsMotion in A Straight Line1 questionsCircular Motion3 questionsHeat and Thermodynamics4 questionsCapacitor1 questionsCurrent Electricity3 questionsMagnetic Properties of Matter1 questionsMagnetics1 questionsAlternating Current2 questionsElectromagnetic Waves1 questionsWave Optics2 questionsDual Nature of Radiation1 questionsElectronic Devices1 questionsUnits and Measurements1 questionsLaws of Motion1 questionsRotational Motion1 questionsGravitation1 questionsElectrostatics1 questions
- Q46.Given below are two statements. One is labelled as Assertion A and the other is labelled as Reason R. Assertion A : Two identical balls A and B thrown with same velocity 'u' at two different angles with horizontal attained the same range…Physics · Motion in A Plane · MCQ
- Q47.Two buses P and Q start from a point at the same time and move in a straight line and their positions are represented by and . At what time, both the buses have same velocity?Physics · Motion in A Straight Line · MCQ
- Q48.A disc with a flat small bottom beaker placed on it at a distance R from its center is revolving about an axis passing through the center and perpendicular to its plane with an angular velocity . The coefficient of static friction…Physics · Circular Motion · MCQ
- Q49.A solid metallic cube having total surface area 24 m2 is uniformly heated. If its temperature is increased by 10 C, calculate the increase in volume of the cube. (Given = 5.0 10 4 C 1).Physics · Heat and Thermodynamics · MCQ
- Q50.A copper block of mass 5.0 kg is heated to a temperature of 500 C and is placed on a large ice block. What is the maximum amount of ice that can melt? [Specific heat of copper : 0.39 J g 1 C 1 and latent heat of…Physics · Heat and Thermodynamics · MCQ
- Q51.The ratio of specific heats in terms of degree of freedom (f) is given by :Physics · Heat and Thermodynamics · MCQ
- Q52.For a particle in uniform circular motion, the acceleration at any point P(R, ) on the circular path of radius R is (when is measured from the positive x-axis and v is uniform speed) :Physics · Circular Motion · MCQ
- Q53.Two metallic plates form a parallel plate capacitor. The distance between the plates is 'd'. A metal sheet of thickness and of area equal to area of each plate is introduced between the plates. What will be the ratio of the…Physics · Capacitor · MCQ
- Q54.Two cells of same emf but different internal resistances r1 and r2 are connected in series with a resistance R. The value of resistance R, for which the potential difference across second cell is zero, is :Physics · Current Electricity · MCQ
- Q55.Given below are two statements : Statement I : Susceptibilities of paramagnetic and ferromagnetic substances increase with decrease in temperature. Statement II : Diamagnetism is a result of orbital motions of electrons developing magnetic…Physics · Magnetic Properties of Matter · MCQ
- Q56.A long solenoid carrying a current produces a magnetic field B along its axis. If the current is doubled and the number of turns per cm is halved, the new value of magnetic field will be equal toPhysics · Magnetics · MCQ
- Q57.A sinusoidal voltage V(t) = 210 sin 3000 t volt is applied to a series LCR circuit in which L = 10 mH, C = 25 F and R = 100 . The phase difference () between the applied voltage and resultant current will be :Physics · Alternating Current · MCQ
- Q58.The electromagnetic waves travel in a medium at a speed of 2.0 108 m/s. The relative permeability of the medium is 1.0. The relative permittivity of the medium will be :Physics · Electromagnetic Waves · MCQ
- Q59.The interference pattern is obtained with two coherent light sources of intensity ratio 4 : 1. And the ratio is . Then, the value of x will be equal to :Physics · Wave Optics · MCQ
- Q60.A light whose electric field vectors are completely removed by using a good polaroid, allowed to incident on the surface of the prism at Brewster's angle. Choose the most suitable option for the phenomenon related to the prism.Physics · Wave Optics · MCQ
- Q61.A proton, a neutron, an electron and an particle have same energy. If p, n, e and a are the de Broglie's wavelengths of proton, neutron, electron and particle respectively, then…Physics · Dual Nature of Radiation · MCQ
- Q62.Identify the logic operation performed by the given circuit: Includes diagramPhysics · Electronic Devices · MCQ
- Q63.If n represents the actual number of deflections in a converted galvanometer of resistance G and shunt resistance S. Then the total current I when its figure of merit is K will be:Physics · Current Electricity · MCQ
- Q64.For , where 'a' is a constant. If percentage error in measurement of 'x' and 'y' are 4% and 12% respectively, then the percentage error for 'z' will be %.Physics · Units and Measurements · Numerical
- Q65.A curved in a level road has a radius 75 m. The maximum speed of a car turning this curved road can be 30 m/s without skidding. If radius of curved road is changed to 48 m and the coefficient of friction between the tyres and the road…Physics · Circular Motion · Numerical
- Q66.A block of mass 200 g is kept stationary on a smooth inclined plane by applying a minimum horizontal force F = N as shown in figure. The value of x = . Includes diagramPhysics · Laws of Motion · Numerical
- Q67.Moment of Inertia (M.I.) of four bodies having same mass 'M' and radius '2R' are as follows: I1 = M.I. of solid sphere about its diameter I2 = M.I. of solid cylinder about its axis I3 = M.I. of solid circular disc about its diameter I4 =…Physics · Rotational Motion · Numerical
- Q68.Two satellites S1 and S2 are revolving in circular orbits around a planet with radius R1 = 3200 km and R2 = 800 km respectively. The ratio of speed of satellite S1 to be speed of satellite S2 in their respective orbits would be …Physics · Gravitation · Numerical
- Q69.When a gas filled in a closed vessel is heated by raising the temperature by 1 C, its pressure increases by 0.4%. The initial temperature of the gas is K.Physics · Heat and Thermodynamics · Numerical
- Q70.27 identical drops are charged at 22V each. They combine to form a bigger drop. The potential of the bigger drop will be V.Physics · Electrostatics · Numerical
- Q71.The length of a given cylindrical wire is increased to double of its original length. The percentage increase in the resistance of the wire will be %.Physics · Current Electricity · Numerical
- Q72.In a series LCR circuit, the inductance, capacitance and resistance are L = 100 mH, C = 100 F and R = 10 respectively. They are connected to an AC source of voltage 220 V and frequency of 50 Hz. The approximate value of… Includes diagramPhysics · Alternating Current · Numerical