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For the following questions answer them individually
An insulated rigid vessel contains a mixture of fuel and air. The mixture is ignited by a minute spark. The contents of vessel experience
The specific heat of ideal gas depend on
Thermal power plant works on
In an isothermal process, the internal energy of molecules
For reversible adiabatic process, change in entropy is
A cylinder contains 5 m$$^3$$ of an ideal gas at a pressure of 1. This gas is compressed in a reversible isothermal process till its pressure increases to 5 bar. The work in kJ
required for this process is
A steel ball of mass 1 kg and specific heat 0.4 kj/kg is at a temperature of 60 deg C. It is dropped into 1 kg of water at 20 deg C. The final steady temperature of water is
A Bell-Coleman cycle is a reversed
A free bar of length l is uniformly heated from $$0^\circ C$$ to a temperature $$t^\circ C$$. $$\alpha$$ is the coefficient of linear expansion and E is the modulus of elasticity. The stress in the bar is
The materials having same elastic properties in all directions are called
Day-wise Structured & Planned Preparation Guide
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