Water potential is same as . . . . . . .

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Question

(D) Water potential $(\Psi_w)$ is the potential energy of water in a system compared to pure water. Historically, the term $DPD$ (Diffusion Pressure D

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diffusion pressure deficit

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(D) Water potential $(\Psi_w)$ is the potential energy of water in a system compared to pure water. Historically, the term $DPD$ (Diffusion Pressure Deficit) was used to describe the water-absorbing capacity of a cell. $DPD$ is defined as the difference between the diffusion pressure of a solution and that of its pure solvent. Since water potential is the negative value of $DPD$ $(\Psi_w = -DPD)$, they represent the same physical phenomenon regarding the movement of water in plant cells.

Similar Questions

Water potential is determined by which of the following?

The water potential of pure water at standard atmospheric pressure is $.............$.

Which of the following is the unit of measurement of water potential?

Sugar crystals do not dissolve easily in ice-cold water. Explain.

$A-$ Positive value of turgor pressure is called ${\Psi _P}$.
$R-$ The more the solute molecules,the lower (more negative) is the ${\Psi _S}$.

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