If a system is in thermodynamic equilibrium with its surroundings, it means
(a) temperature of s... VIDEO
If a system is in thermodynamic equilibrium with its surroundings, it means
(a) temperature of system and surroundings must be same
(b) pressure and volume of system and surroundings must be same
(c) pressure, volume and temperature of system and surroundings may be different
(d) None of the above
π²PW App Link - https://bit.ly/YTAI_PWAP
πPW Website - https://www.pw.live
Other Videos By PW Solutions 2022-11-07 Refer to the plot of temperature versus time (figure) showing the changes in the state, if ice o... 2022-11-07 A system is provided with \( 200 \mathrm{cal} \) of heat and the work done by the system on the ... 2022-11-07 An ideal monoatomic gas is taken from \( A \) to \( B \) by the following three ways \( p, q, r ... 2022-11-07 Amongst the following variables, state variable is (are)
(a) heat
(b) work
(c) internal energy
(... 2022-11-07 According to Zeroth law of thermodynamics, if two systems \( A \) and \( B \) are separately in ... 2022-11-07 Internal energy \( U \) of a gas depends on the
(a) kinetic energy of the system
(b) molecular k... 2022-11-07 In the figure below, two systems \( A \) and \( B \) are separated by an insulating fixed wall (... 2022-11-07 The internal energy of a gas contained in a movable box moving with a constant speed \( v \)
(a)... 2022-11-07 Choose the correct option from the following.
(a) Zeroth law gives the concept of temperature.
(... 2022-11-07 According to Zeroth law, which physical quantity must have same value for the two systems to be ... 2022-11-07 If a system is in thermodynamic equilibrium with its surroundings, it means
(a) temperature of s... 2022-11-07 If two systems are in thermal equilibrium with each other, it means their
(a) masses are equal, ... 2022-11-07 The graph shows the variation of temperature \( T \) of one kilogram of a material with the heat... 2022-11-07 According to initial theory, the heat was considered as fluid called 'caloric'. This caloric
(a)... 2022-11-07 I. Conduction of heat takes places in solids and liquids like mercury and molten metals.
II. In ... 2022-11-07 1. Gases are poor thermal conductors.
II. Liquids have conductivities intermediate between solid... 2022-11-07 A body \( A \) is at a temperature \( T_{A} \) and a body \( B \) is at a temperature \( T_{B} \... 2022-11-07 Which one of the following statement is correct for dependance of the coefficient of linear expa... 2022-11-07 1. Convection is a mode of heat transfer by actual motion of matter.
II. Convection is possible ... 2022-11-07 Assertion \( \mathrm{NH}_{3} \) is liquified more easily than \( \mathrm{CO}_{2} \). Reason Crit... 2022-11-07 Assertion A black body at higher temperature \( T \) radiates energy \( U \). When temperature f...