Question 11 MarkHeat cannot be transmitted in vaccum by any mode of transferAnswerselfView full question & answer→
Question 31 MarkWater at higher temperature feels more hot. True/ FalseAnswerTrue.View full question & answer→
Question 41 Mark Shining thread in thermometer is the column of mercury. True/ False Answer True. View full question & answer→
Question 51 Mark Laboratory thermometer should be kept upright and not tilted. True/ False. Answer True. View full question & answer→
Question 61 MarkIn all cases, heat flows from a hotter object to a colder object. True/ FalseAnswerTrue.View full question & answer→
Question 71 MarkNormal temperature of human body is $98.6^\circ C.$ True/ FalseAnswer It is because the normal temperature of human body is $37^\circ C.$View full question & answer→
Question 81 MarkOur sense of touch about hotness or coldness is not always reliable. True/ FalseAnswerTrue.View full question & answer→
Question 91 MarkMarking on clinical thermometer is from $0^\circ C$ to $100^\circ C.$ True/ FalseAnswerIt is because the markings on the clinical thermometer is from $35^\circ C$ to $100^\circ C.$View full question & answer→
Question 101 MarkThe materials which allow heat to pass through them easily are called conductors. True/ FalseAnswerTrue.View full question & answer→
Question 111 MarkWater and air are good conductors of heat. True/ FalseAnswerFalse. Explanation: It is because water and air are the poor conductors of heat.View full question & answer→
Question 121 MarkWe should hold the thermometer by the bulb while holding it. True/ False.AnswerFalse.View full question & answer→