Physics · 2011 · Shift 1
23 questions from this JEE Advanced 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 · 2011 · Shift 1
23 questions from this JEE Advanced paper
Units and Measurements1 questionsMagnetism3 questionsLaws of Motion2 questionsRotational Motion3 questionsHeat and Thermodynamics2 questionsWaves1 questionsElectrostatics3 questionsCapacitor1 questionsAtoms and Nuclei1 questionsCurrent Electricity1 questionsProperties of Matter1 questionsSimple Harmonic Motion3 questionsDual Nature of Radiation1 questions
- Q47.A dense collection of equal number of electrons and positive ions is called neutral plasma. Certain solids containing fixed positive ions surrounded by free electrons can be treated as neutral plasma. Let 'N' be the number density of free…Physics · Units and Measurements · MCQ
- Q48.A dense collection of equal number of electrons and positive ions is called neutral plasma. Certain solids containing fixed positive ions surrounded by free electrons can be treated as neutral plasma. Let 'N' be the number density of free…Physics · Magnetism · MCQ
- Q49.A ball of mass (m) 0.5 kg is attached to the end of a string having length (L) 0.5 m. The ball is rotated on a horizontal circular path about vertical axis. The maximum tension that the string can bear is 324 N. The maximum possible value… Includes diagramPhysics · Laws of Motion · MCQ
- Q50.A block is moving on an inclined plane making an angle with the horizontal and the coefficient of friction is . The force required to just push it up the inclined plane is 3 times the force required to just prevent it from…Physics · Laws of Motion · Numerical
- Q51.Four solid spheres each of diameter cm and mass 0.5 kg are placed with their centers at the corners of a square of side 4 cm. The moment of inertia of the system about the diagonal of the square is N 10−4 kg-m2, then N is Includes diagramPhysics · Rotational Motion · Numerical
- Q52.5.6 liter of helium gas at STP is adiabatically compressed to 0.7 liter. Taking the initial temperature to be T1, the work done in the process isPhysics · Heat and Thermodynamics · MCQ
- Q53.Steel wire of lenght ‘L’ at 40oC is suspended from the ceiling and then a mass ‘m’ is hung from its free end. The wire is cooled down from 40oC to 30oC to regain its original length ‘L’. The coefficient of linear thermal expansion of the…Physics · Heat and Thermodynamics · Numerical
- Q54.A police car with a siren of frequency 8 kHz is moving with uniform velocity 36 km/hr towards a tall building which reflects the sound waves. The speed of sound in air is 320 m/s. The frequency of the siren heard by the car driver isPhysics · Waves · MCQ
- Q55.Consider an electric field where is a constant. The flux through the shaded area (as shown in the figure) due to this field is Includes diagramPhysics · Electrostatics · MCQ
- Q56.A capacitor is charged as shown in the figure. The percentage of its stored energy dissipated after the switch is turned to position is Includes diagramPhysics · Capacitor · MCQ
- Q57.A spherical metal shell A of radius and a solid metal sphere of radius are kept far apart and each is given charge Now they are connected by a thin metal wire. ThenPhysics · Electrostatics · Multiple correct
- Q58.The wavelength of the first spectral line in the Balmer series of hydrogen atom is 6561 . The wavelength of the second spectral line in the Balmer series of singly-ionized helium atom isPhysics · Atoms and Nuclei · MCQ
- Q59.A meter bridge is set up as shown, to determine an unknown resistance X using a standard 10 resistor. The galvanometer shows null point when tapping-key is at 52 cm mark. The end-corrections are 1 cm and 2 cm, respectively, for… Includes diagramPhysics · Current Electricity · MCQ
- Q60.A metal rod of length L and mass m is pivoted at one end. A thin disk of mass M and radius R ( < L) is attached at its centre to the free end of the rod. Consider two ways the disc is attached : (case A). The disc is not free to rotate… Includes diagramPhysics · Rotational Motion · Multiple correct
- Q61.A composite block is made of slabs A, B, C, D and E of different thermal conductivities (given in terms of a constant K) and sizes (given in terms of length, L) as shown in the figure. All slabs are of same width. Heat Q flows only from… Includes diagramPhysics · Properties of Matter · Multiple correct
- Q62.An electron and a proton are moving on straight parallel paths with same velocity. They enter a semi-infinite region of uniform magnetic field perpendicular to the velocity. Which of the following statement(s) is/are true?Physics · Magnetism · Multiple correct
- Q63.Phase space diagrams are useful tools in analyzing all kinds of dynamical problems. They are especially useful in studying the changes in motion as initial position and momentum are changed. Here we consider some simple dynamical systems… Includes diagramPhysics · Simple Harmonic Motion · MCQ
- Q64.Phase space diagrams are useful tools in analyzing all kinds of dynamical problems. They are especially useful in studying the changes in motion as initial position and momentum are changed. Here we consider some simple dynamical systems… Includes diagramPhysics · Simple Harmonic Motion · MCQ
- Q65.Phase space diagrams are useful tools in analyzing all kinds of dynamical problems. They are especially useful in studying the changes in motion as initial position and momentum are changed. Here we consider some simple dynamical systems… Includes diagramPhysics · Simple Harmonic Motion · MCQ
- Q66.A boy is pushing a ring of mass 2 kg and radius 0.5 m with a stick as shown in the figure. The stick applies a force of 2 N on the ring and rolls it without slipping with an acceleration of 0.2 m/s2. The coefficient of friction between the… Includes diagramPhysics · Rotational Motion · Numerical
- Q67.Four point charges, each of +q, are rigidly fixed at the four corners of a square planar soap film of side a. The surface tension of the soap film is . The system of charges and planar film are in equilibrium, and …Physics · Electrostatics · Numerical
- Q68.The activity of a freshly prepared radioactive sample is 1010 disintegrations per second, whose mean life is 109 s. The mass of an atom of this radioisotope is 10 25 kg. The mass (in mg) of the radioactive sample is …Physics · Dual Nature of Radiation · Numerical
- Q69.A long circular tube of length 10 m and radius 0.3 m carries a current I along its curved surface as shown. A wire-loop of resistance 0.005 and of radius 0.1 m is placed inside the tube with its axis coinciding with the axis of… Includes diagramPhysics · Magnetism · Numerical