Science · Std 5 / Heat Multiple choiceExerciseStandard 5 Why does a flask keep tea hot? Ait makes heatBit is magneticCit has a batteryDit reduces heat loss by conduction, convection and radiation Check my answer Source: Thuto360 practice Report a problemWhat's wrong?The marked answer is wrongThe question is unclearA spelling or typing mistakeThe picture is wrong or missingSomething elseAnything to addSend More like thisWhat happens to most solids when they are heated?Multiple choiceStd 5HeatWhy do railway lines have small gaps between sections?Multiple choiceStd 5HeatAt what temperature does pure water boil at sea level?Multiple choiceStd 5HeatWhat is the normal temperature of the human body?Multiple choiceStd 5HeatAt what temperature does pure water freeze?Multiple choiceStd 5Heat
