Question 11 MarkH2 gas can behave like an ideal gas at ______ pressure and _____ temperature.Answerlow, high.View full question & answer→
Question 21 MarkThe relation between N (no. of molecules), P, V & T is _____.Answer$N =\frac{ K _{ B } T }{ PV }$.View full question & answer→
Question 31 MarkAs pressure on a gas increases the P.E. between molecules of gas _____.Answerdecreases.View full question & answer→
Question 41 MarkAs K.E. of the gas increases then the _____ increases.AnswerTemperature.View full question & answer→
Question 51 MarkThe nature of graph of $P$ versus $\left(\frac{1}{V}\right)$ for the given mass of gas at constant temperature isAnswerStraight line.View full question & answer→
Question 71 MarkThe lowest temperature attainable according to Charle’s law is _____.Answer-273°C.View full question & answer→
Question 81 Mark_____ is that temperature attained by two bodies when they are brought in thermal contact with each other are in thermal equilibrium, is attained.AnswerEquilibrium Temperature.View full question & answer→
Question 91 Mark_____ is the substance whose physical property is utilised for measuring temperature.AnswerThermometric substance.View full question & answer→
Question 101 MarkIn _____ scale of temperature no negative value of temperature.AnswerKelvin.View full question & answer→
Question 111 MarkA thermometer is used to measure _____.AnswerTemperature.View full question & answer→
Question 121 Mark_____ is the amount of heat required to raise the temperature of ____ water through 1 kelvin.Answerone kilocalorie, one kg.View full question & answer→