Heat and Thermodynamics · 2020 · Shift 2
3 Physics 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.
Heat and Thermodynamics · 2020 · Shift 2
3 Physics questions from this JEE Advanced paper
- Q41.A thermally isolated cylindrical closed vessel of height 8 m is kept vertically. It is divided into two equal parts by a diathermic (perfect thermal conductor) frictionless partition of mass 8.3 kg. Thus the partition is held initially at… Includes diagramPhysics · Heat and Thermodynamics · Numerical
- Q49.A spherical bubble inside water has radius R. Take the pressure inside the bubble and the water pressure to be p0. The bubble now gets compressed radially in an adiabatic manner so that its radius becomes (R a). For a << R the…Physics · Heat and Thermodynamics · Numerical
- Q54.A container with 1 kg of water in it is kept in sunlight, which causes the water to get warmer than the surroundings. The average energy per unit time per unit area received due to the sunlight is 700 Wm 2 and it is absorbed by the…Physics · Heat and Thermodynamics · Numerical