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Resistivity measurements on the leaves of corn plants are a good way to assess stress and overall health. The leaf of a

Posted: Wed May 18, 2022 7:29 am
by answerhappygod
Resistivity measurements on the leaves of corn plants are a good
way to assess stress and overall health. The leaf of a corn plant
has a resistance of 1.9 MΩ measured between two electrodes placed
20 cm apart along the leaf. The leaf has a width of 2.3 cm and is
0.20 mm thick.
What is the resistivity of the leaf tissue?