using fig. 2, select the graph that best represents the relationship between particle energy and substance…
using fig. 2, select the graph that best represents the relationship between particle energy and substance temperature as the cylinder is heated.
Answer
Brief Explanations:
When a substance is heated, the energy of its particles increases. As particle energy increases, the temperature of the substance also increases. Graph B shows a positive relationship where as particle energy goes up, temperature goes up. Graph A shows a negative relationship (as particle energy increases, temperature decreases) which is incorrect for a heating scenario.
Answer:
B.