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 2.3 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.
part awhat is the resistivity of the leaf tissue? express your answer to two significant figures and include the appropriate units.ρ= bis this greater than or less than the resistivity of muscle tissue in the human body? (a) greater or(b) less
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