Physics
Grade-9
Easy
Question
As the temperature of a substance of a fixed amount in a fixed volume increases _____.
- The speed of its constituent particles increases
- The KE of the particles increases
- The heat content of the substance increases
- All of the above
Hint:
Speed, Kinetic energy and heat of the particles is dependent on the temperature provided
The correct answer is: All of the above
Temperature when increased, the heat contained increases and therefore the speed of the particles also increases due to which the kinetic energy also increases
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