Advertisements
Advertisements
प्रश्न
Explain the following effects of heat.
Change in temperature
टीपा लिहा
Advertisements
उत्तर
Change in temperature :
When heat energy is added to a substance, the kinetic energy of its particles increases and so the particles move at a higher speed. This causes a rise in temperature. When a substance is cooled, that is, when heat is removed, the molecules lose heat, and its temperature falls.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
