Physics · 2015 · Shift 1
20 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 · 2015 · Shift 1
20 questions from this JEE Advanced paper
Electrostatics2 questionsHeat and Thermodynamics2 questionsGravitation1 questionsUnits and Measurements2 questionsWave Optics1 questionsGeometrical Optics2 questionsAtoms and Nuclei3 questionsRotational Motion2 questionsMagnetism1 questionsCurrent Electricity1 questionsDual Nature of Radiation1 questionsSimple Harmonic Motion1 questionsWork Power and Energy1 questions
- Q41.The figures below depict two situations in which two infinitely long static line charges of constant positive line charge density are kept parallel to each other. In their resulting electric field, point charges and are… Includes diagramPhysics · Electrostatics · Multiple correct
- Q42.Two spherical stars A and B emit blackbody radiation. The radius of A is 400 times that of B and A emits 104 times the power emitted from B. The ratio of their wavelengths …Physics · Heat and Thermodynamics · Numerical
- Q43.A container of fixed volume has a mixture of one mole of hydrogen and one mole of helium in equilibrium at temperature T. Assuming the gases are ideal, the correct statement(s) is(are)Physics · Heat and Thermodynamics · Multiple correct
- Q44.A bullet is fired vertically upwards with velocity v from the surface of a spherical planet. When it reaches its maximum height, its acceleration due to the planet’s gravity is of its value at the…Physics · Gravitation · Numerical
- Q45.Consider a Vernier callipers in which each 1 cm on the main scale is divided into 8 equal divisions and a screw gauge with 100 divisions on its circular scale. In the Vernier callipers, 5 divisions of the Vernier scale coincide with 4…Physics · Units and Measurements · Multiple correct
- Q46.Planck's constant h, speed of light c and gravitational constant G are used to form a unit of length L and a unit of mass M. Then the correct option(s) is(are)Physics · Units and Measurements · Multiple correct
- Q47.A Young's double slit interference arrangement with slits S1 and S2 is immersed in water (refractive index = 4/3) as shown in the figure. The positions of maxima on the surface of water are given by x2 = p2m2 2 d2, where … Includes diagramPhysics · Wave Optics · Numerical
- Q48.Consider a concave mirror and a convex lens (refractive index = 1.5) of focal length 10 cm each, separated by a distance of 50 cm in air (refractive index = 1) as shown in the figure. An object is placed at a distance of 15 cm from the… Includes diagramPhysics · Geometrical Optics · Numerical
- Q49.An infinitely long uniform line charge distribution of charge per unit length lies parallel to the y-axis in the y-z plane at a (see figure). If the magnitude of the flux of the electric field through… Includes diagramPhysics · Electrostatics · Numerical
- Q50.Consider a hydrogen atom with its electron in the nth orbital. An electromagnetic radiation of wavelength 90 nm is used to ionize the atom. If the kinetic energy of the ejected electron is 10.4 eV, then the value of n is (hc = 1242 eV nm)Physics · Atoms and Nuclei · Numerical
- Q51.Two identical uniform discs roll without slipping on two different surfaces AB and CD (see figure) starting at A and C with linear speeds v1 and v2, respectively, and always remain in contact with the surfaces. If they reach B and D with… Includes diagramPhysics · Rotational Motion · Numerical
- Q52.A nuclear power plant supplying electrical power to a village uses a radioactive material of half life T years as the fuel. The amount of fuel at the beginning is such that the total power requirement of the village is 12.5 % of the…Physics · Atoms and Nuclei · Numerical
- Q53.A ring of mass M and radius R is rotating with angular speed about a fixed vertical axis passing through its centre O with two point masses each of mass at rest at O. These masses can move radially outwards along two… Includes diagramPhysics · Rotational Motion · Multiple correct
- Q54.Two identical glass rods S1 and S2 (refractive index = 1.5) have one convex end of radius of curvature 10 cm. They are placed with the curved surfaces at a distance d as shown in the figure, with their axes (shown by the dashed line)… Includes diagramPhysics · Geometrical Optics · Multiple correct
- Q55.A conductor (shown in the figure) carrying constant current I is kept in the x-y plane in a uniform magnetic field B. If F is the magnitude of the total magnetic force acting on the conductor, then the correct statements is/are Includes diagramPhysics · Magnetism · Multiple correct
- Q56.In an aluminium (Al) bar of square cross section, a square hole is drilled and is filled with iron (Fe) as shown in the figure. The electrical resistivities of Al and Fe are 2.7 10 8 m and 1.0 10 7 … Includes diagramPhysics · Current Electricity · Multiple correct
- Q57.For photo-electric effect with incident photon wavelength , the stopping potential is V0. Identify the correct variation(s) of V0 with and .Physics · Dual Nature of Radiation · Multiple correct
- Q58.Two independent harmonic oscillators of equal masses are oscillating about the origin with angular frequencies 1 and 2 and have total energies E1 and E2, respectively. The variations of their momenta p with positions x… Includes diagramPhysics · Simple Harmonic Motion · Multiple correct
- Q59.Match the nuclear processes given in Column I with the appropriate option(s) in Column II: Includes diagramPhysics · Atoms and Nuclei · MCQ
- Q60.A particle of unit mass is moving along the x-axis under the influence of a force and its total energy is conserved. Four possible forms of the potential energy of the particle are given in Column I (a and U0 are constants). Match the… Includes diagramPhysics · Work Power and Energy · MCQ