Question

what is the unit of water potential?​

Answer 1

Answer:

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Pascal ( pa ) is the unit of water potential✔

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Answer 2

Answer:

Water potential is denoted by the Greek letter ψ (psi) and is expressed in units of pressure (pressure is a form of energy) called megapascals (MPa). The potential of pure water (Ψwpure H2O) is designated a value of zero (even though pure water contains plenty of potential energy, that energy is ignored).

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