Figure below shows two paths that may be taken by a gas to go from a state A
Figure below shows two paths that may be taken by a gas to go from a state A to a…
8 years ago
Questions
The two ends of a metal rod are maintained at temperatures 100°C and 110°C.
The two ends of a metal rod are maintained at temperatures 100°C and 110°C. The rate of heat flow in…
8 years ago
On observing light from three different stars P, Q and R, it was found that intensity
On observing light from three different stars P, Q and R, it was found that intensity of violet colour is…
8 years ago
A wind with speed 40 m/s blows parallel to the roof of a house. The area of the roof
A wind with speed 40 m/s blows parallel to the roof of a house. The area of the roof is…
8 years ago
The approximate depth of an ocean is 2700 m. The compressibility of water is
The approximate depth of an ocean is 2700 m. The compressibility of wate4r is 45.4x10⁻¹¹ Pa⁻¹ and density of water…
8 years ago
Two spherical bodies of mass M and 5 M and radii R and 2 R released in free space
Two spherical bodies of mass M and 5 M and radii R and 2 R released in free space with…
8 years ago
Kepler’s third law states that square of period of revolution (T) of a planet
Kepler's third law states that square of period of revolution (T) of a planet around the sun, is proportional to…
8 years ago
Three identical spherical shells, each of mass m and radius r are placed
Three identical spherical shells, each of mass m and radius r are placed as shown in figure. Consider an axis…
8 years ago
A rod of weight W is supported by two parallel knife edges A and B is in equilibrium
A rod of weight W is supported by two parallel knife edges A and B is in equilibrium in a…
8 years ago
A mass m moves in a circle on a smooth horizontal plane with velocity v₀
A mass m moves in a circle on a smooth horizontal plane with velocity v₀ at a radius R₀. The…
8 years ago