Physics · 2016 · Shift 0
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 · 2016 · Shift 0
26 questions from this JEE Main paper
Electronic Devices3 questionsDual Nature of Radiation1 questionsGeometrical Optics2 questionsElectromagnetic Waves1 questionsAlternating Current1 questionsRotational Motion2 questionsWave Optics1 questionsMagnetics1 questionsCurrent Electricity1 questionsCapacitor1 questionsElectrostatics1 questionsWaves2 questionsSimple Harmonic Motion1 questionsHeat and Thermodynamics3 questionsWork Power and Energy2 questionsGravitation1 questionsUnits and Measurements2 questions
- Q38.Identify the semiconductor devices whose characteristics are given below, in the order : Includes diagramPhysics · Electronic Devices · MCQ
- Q39.If are inputs to a gate and is its output, then, as per the following time graph, the gate is : Includes diagramPhysics · Electronic Devices · MCQ
- Q40.Radiation of wavelength is incident on a photocell. The fastest emitted electron has speed If the wavelength is changed to the speed of the fastest emitted electron will be:Physics · Dual Nature of Radiation · MCQ
- Q41.An observer looks at a distant tree of height with a telescope of magnifying power of To the observer the tree appears:Physics · Geometrical Optics · MCQ
- Q42.Arrange the following electromagnetic radiations per quantum in the order of increasing energy : A : Blue light B : Yellow light C : X-ray D : Radiowave.Physics · Electromagnetic Waves · MCQ
- Q43.An arc lamp requires a direct current of 10 A at 80 V to function. If it is connected to a 220 V (rms), 50 Hz AC supply, the series inductor needed for it to work is close to :Physics · Alternating Current · MCQ
- Q44.A particle of mass m is moving along the side of a square of side ‘a’, with a uniform speed v in the x-y plane as shown in the figure : Which of the following statements is false for the angular momentum about the… Includes diagramPhysics · Rotational Motion · Multiple correct
- Q45.The box of a pin hole camera, of length has a hole of radius a. It is assumed that when the hole is illuminated by a parallel beam of light of wavelength the spread of the spot (obtained on the opposite wall of the camera)…Physics · Wave Optics · MCQ
- Q46.In an experiment for determination of refractive index of glass of a prism by plot it was found thata ray incident at angle , suffers a deviation of and that it emerges at angle …Physics · Geometrical Optics · MCQ
- Q47.Two identical wires and each of length , carry the same current . Wire is bent into a circle of radius and wire is bent to form a square of side . If and are the values of magnetic fields…Physics · Magnetics · MCQ
- Q48.A galvanometer having a coil resistance of gives a full scale deflection, when a currect of is passed through it. The value of the resistance, which can convert this galvanometer into ammeter giving a full scale…Physics · Current Electricity · MCQ
- Q49.The temperature dependence of resistance of and undoped in the temperature range is best described by :Physics · Electronic Devices · MCQ
- Q50.A combination of capacitors is set up as shown in the figure. The magnitude of the electric field, due to a point charge (having a charge equal to the sum of the charges on the and capacitors), at a point distance … Includes diagramPhysics · Capacitor · MCQ
- Q51.The region between two concentric spheres of radii and respectively (see figure), have volume charge density where is a constant and is the distance from the center. A such that the electric field… Includes diagramPhysics · Electrostatics · MCQ
- Q52.A pipe open at both ends has a fundamental frequency in air. The pipe is dipped vertically in water so that half of it is in water. The fundamental frequency of the air column is now :Physics · Waves · MCQ
- Q53.A uniform string of length is suspended from a rigid support. A short wave pulse is introduced at its lowest end. It starts moving up the string. The time taken to reach the supports is : (take )Physics · Waves · MCQ
- Q54.A particle performs simple harmonic motion with amplitude Its speed is trebled at the instant that it is at a distance from equilibrium position. The new amplitude of the motion is:Physics · Simple Harmonic Motion · MCQ
- Q55. moles of an ideal gas undergoes a process as shown in the figure. The maximum temperature of the gas during the process will be : Includes diagramPhysics · Heat and Thermodynamics · MCQ
- Q56.A roller is made by joining together two cones at their vertices . It is kept on two rails and , which are placed asymmetrically (see figure), with its axis perpendicular to and its center at the center of line joining… Includes diagramPhysics · Rotational Motion · MCQ
- Q57.An ideal gas undergoes a quasi static, reversible process in which its molar heat capacity remains constant. If during this process the relation of pressure and volume is given by constant, then is given by (Here…Physics · Heat and Thermodynamics · MCQ
- Q58.A pendulum clock loses a day if the temperature is and gains a day if the temperature is The temperature at which the clock will show correct time, and the co-efficient of linear expansion …Physics · Heat and Thermodynamics · MCQ
- Q59.A point particle of mass moves long the uniformly rough track as shown in the figure. The coefficient of friction, between the particle and the rough track equals The particle is released, from rest from the point … Includes diagramPhysics · Work Power and Energy · MCQ
- Q60.A satellite is revolving in a circular orbit at a height from the earth's surface (radius of earth ). The minimum increase in its orbital velocity required, so that the satellite could escape from the earth's…Physics · Gravitation · MCQ
- Q61.A person trying to lose weight by burning fat lifts a mass of upto a height of times. Assume that the potential energy lost each time he lowers the mass is dissipated. How much fat will he use up considering the work done…Physics · Work Power and Energy · MCQ
- Q62.A screw gauge with a pitch of 0.5 mm and a circular scale with 50 divisions is used to measure the thickness of a thin sheet of Aluminium. Before starting the measurement, it is found that when the two jaws of the screw gauge are brought…Physics · Units and Measurements · MCQ
- Q63.A student measures the time period of 100 oscillations of a simple pendulum four times. The data set is 90 s, 91 s, 95 s and 92 s. If the minimum division in the measuring clock is 1 s, then the reported mean time should be :Physics · Units and Measurements · MCQ