General Knowledge
Heat and Temperature
ऊष्मा और तापमान
In this Class 10 General Knowledge topic from Physics GK, students build a clear understanding of heat and temperature and learn how the two differ. They explore temperature scales, common measuring instruments, thermal equilibrium, and the ways heat moves through conduction, convection, and radiation. Everyday examples such as metal spoons, sea breezes, cooking, and insulation connect these concepts to observation and simple reasoning. The topic also introduces why materials expand when heated and how careful measurement supports scientific thinking.
Practice questions
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