Physics · 2016 · 9 Apr · Shift 1
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 · 2016 · 9 Apr · Shift 1
27 questions from this JEE Main paper
Electromagnetic Waves1 questionsProperties of Matter3 questionsGravitation1 questionsGeometrical Optics2 questionsHeat and Thermodynamics3 questionsElectronic Devices2 questionsElectrostatics1 questionsAtoms and Nuclei1 questionsWave Optics1 questionsCurrent Electricity2 questionsDual Nature of Radiation1 questionsMagnetics2 questionsCapacitor1 questionsSimple Harmonic Motion1 questionsWork Power and Energy1 questionsRotational Motion1 questionsUnits and Measurements1 questionsLaws of Motion1 questionsAlternating Current1 questions
- Q47.Microwave oven acts on the principle of :Physics · Electromagnetic Waves · MCQ
- Q48.Consider a water jar of radius R that has water filled up to height H and is kept on astand of height h (see figure). Through a hole of radius r (r << R) at its bottom, the water leaks out and the stream of water coming down towards… Includes diagramPhysics · Properties of Matter · MCQ
- Q49.Figure shows elliptical path abcd of a planet around the sun S such that the area of triangle csa is the area of the ellipse. (See figure) With db as the semimajor axis, and ca as the semiminor axis. If t1 is the time taken… Includes diagramPhysics · Gravitation · MCQ
- Q50.To find the focal length of a convex mirror, a student records the following data : The focal length of the convex lens is f1 and that of mirror is f2. Then taking index correction to be negligibly small, f1 and f2 are close to : Includes tablePhysics · Geometrical Optics · MCQ
- Q51.A uniformly tapering conical wire is made from a material of Young’s modulus Y and has a normal, unextended length L. The radii, at the upper and lower ends of this conical wire, have values R and 3 R, respectively. The upper end of the…Physics · Properties of Matter · MCQ
- Q52.A simple pendulum made of a bob of mass m and a metallic wire of negligible mass has time period 2 s at T=0oC. If the temperature of the wire is increased and the corresponding change in its time period is plotted against its temperature,…Physics · Heat and Thermodynamics · MCQ
- Q53.The truth table given in fig. represents : Includes tablePhysics · Electronic Devices · MCQ
- Q54.The potential (in volts) of a charge distribution is given by. V(z) = 30 5x2 for 1 m. V(z) = 35 10 for 1 m. V(z) does not depend on x and y. If this…Physics · Electrostatics · MCQ
- Q55.A hydrogen atom makes a transition from n = 2 to n = 1 and emits a photon. This photon strikes a doubly ionized lithium atom (z = 3) in excited state and completely removes the orbiting electron. The least quantum number for the excited…Physics · Atoms and Nuclei · MCQ
- Q56.In Young’s double slit experiment, the distance between slits and the screen is 1.0 m and monochromatic light of 600 nm is being used. A person standing near the slits is looking at the fringe pattern. When the separation between the slits…Physics · Wave Optics · MCQ
- Q57.A 50 resistance is connected to a battery of 5 V. A galvanometer of resistance 100 is to be used as an ammeter to measure current through the resistance, for this a resistance rs is connected to the galvanometer. Which of…Physics · Current Electricity · MCQ
- Q58.When photons of wavelength are incident on an isolated sphere, the corresponding stopping potential is found to be V. When photons of wavelength are used, the corresponding stopping potential was thrice that…Physics · Dual Nature of Radiation · MCQ
- Q59.A magnetic dipole is acted upon by two magnetic fields which are inclined to each other at an angle of 75o. One of the fields has a magnitude of 15 mT. The dipole attains stable equilibrium at an angle of 30o with this field. The magnitude…Physics · Magnetics · MCQ
- Q60.Three capacitors each of 4 F are to be connected in such a way that the effective capacitance is 6 F. This can be done by connecting them :Physics · Capacitor · MCQ
- Q61.Two particles are performing simple harmonic motion in a straight line about the same equilibrium point. The amplitude and time period for both particles are same and equal to A and I, respectively. At time t = 0 one particle has…Physics · Simple Harmonic Motion · MCQ
- Q62.The ratio of work done by an ideal monoatomic gas to the heat supplied to it in an isobaric process is :Physics · Heat and Thermodynamics · MCQ
- Q63.200 g water is heated from 40oC to 60oC. Ignoring the slight expansion of water, the change in its internal energy is close to (Given specific heat of water = 4184 J/kg/K) :Physics · Heat and Thermodynamics · MCQ
- Q64.A car of weight W is on an inclined road that rises by 100 m over a distance of 1 km and applies a constant frictional force on the car. While moving uphill on the road at a speed of 10 ms−1, the car needs power P. If it…Physics · Work Power and Energy · MCQ
- Q65.A cubical block of side 30 cm is moving with velocity 2 ms−1 on a smooth horizontal surface. The surface has a bump at a point O as shown in figure. The angular velocity (in rad/s) of the block immediately after it hits the bump, is : Includes diagramPhysics · Rotational Motion · MCQ
- Q66.In the following ‘I’ refers to current and other symbols have their usual meaning. Choose the option that corresponds to the dimensions of electrical conductivity :Physics · Units and Measurements · MCQ
- Q67.A rocket is fired vertically from the earth with an acceleration of 2g, where g is the gravitational acceleration. On an inclined plane inside the rocket, making an angle with the horizontal, a point object of mass m is kept. The…Physics · Laws of Motion · MCQ
- Q68.A convex lens, of focal length 30 cm, a concave lens of focal length 120 cm, and aplane mirror are arranged as shown. For an object kept at a distance of 60 cm from the convex lens, the final image, formed by the combination, is a real… Includes diagramPhysics · Geometrical Optics · MCQ
- Q69.A series LR circuit is connected to a voltage source with V(t) = V0 sin t. After very large time, current I(t) behaves as (t0 >> ) :Physics · Alternating Current · MCQ
- Q70.In the circuit shown, the resistance r is a variable resistance. If for r = fR, the heat generation in r is maximum then the value of f is : Includes diagramPhysics · Current Electricity · MCQ
- Q71.Which of the following option correctly describes the variation of the speed v and acceleration ‘a’ of a point mass falling vertically in a viscous medium that applies a force F = − kv, where ‘k’ is a constant, on the body ? (Graphs are…Physics · Properties of Matter · MCQ
- Q72.To know the resistance G of a galvanometer by half deflection method, a battery of emf VE and resistance R is used to deflect the galvanometer by angle . If a shunt of resistance S is needed to get half deflection then G, R and S…Physics · Magnetics · MCQ
- Q73.An experiment is performed to determine the I - V characteristics of a Zener diode, which has a protective resistance of R = 100 , and a maximum power of dissipation rating of 1 W. The minimum voltage range of the DC source in the…Physics · Electronic Devices · MCQ