Question

Higher the temperature of the body________ is the kinetic energy of the molecules of that body?

1 -higher
2- lower
3-same
4- none of the above


( pls I need answer right now and choose the answer from the options ) .

Answer 1

* HIGHER

because When the temperature of an object increases, the average kinetic energy of its particles increases. When the average kinetic energy of its particles increases, the object's thermal energy increases. Therefore, the thermal energy of an object increases as its temperature increases

Answer 2

Higher the temperature of the body higher is the kinetic energy of the molecules of the body.

Option one

Explanation:

• When a body is heated there is increase in the kinetic energy. This takes place due to rapid movement of the molecules of the substance about their mean position.
• In addition to this there is also expansion in case of certain solid. Again when the body cools down the kinetic energy loses and there is lesson movement of the molecules

To know more,

what is the Kinetic Theory of Matter ? - Brainly.in

https://brainly.in/question/3941316