Respuesta :
The Pressure Increases
Explanation:
- When the water is heated from 10℃ to 90℃ the pressure at the bottom of the beaker will also increase.
- For a closed system with liquid contents that is water, the pressure will always increase with a rise in temperature.
By using the formula;
[tex]\frac{P_1V_1}{T_1}= \frac{ P_2V_2}{T_2}[/tex]
where,
V1 & V2 are the volumes at the initial level and final level, both the volumes are the same(ignoring pressure distention), T1 & T2 are the temperatures and P1 & P2 are the pressures.
Therefore, we get the pressure excluding the volumes as -
[tex]P_2 =\frac{T_2P_1}{T_1}[/tex]
- Hence, according to the above explanation, if the temperature of the water increases then the pressure at the bottom of the beaker is also increased.
