Class 7 Physics – CHAPTER 3 : HEAT
Heat Concept of Heat Temperature Thermometer Clinical Thermometer Laboratory Thermometer Maximum-Minimum Thermometer Scales of Temperaturesss Transfer of Heat Conduction Convection Radiation Examples: SUMMER AND WINTER CLOTHING: Important Questions Question 1. Which of the following is a good conductor of heat? (a) Iron (b) Steel (c) Aluminium (d) All of these Question 2. A device used […]
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