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If rc and rs respectively represents cut...

If rc and rs respectively represents cuticular and stomatal resistances, the total resistance (R) could be expressed as

A

R = rc +rs

B

R = r – rs

C

`(1)/(R ) = (1)/(rc) + (1)/(rs)`

D

` (r )/(R ) = (1)/(rc) - (1)/(r c)`

Text Solution

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The correct Answer is:
To solve the question regarding the total resistance (R) in relation to cuticular resistance (RC) and stomatal resistance (RS), we can follow these steps: ### Step-by-Step Solution: 1. **Understanding the Components**: - Identify what RC and RS represent: - RC = Cuticular Resistance - RS = Stomatal Resistance 2. **Total Resistance Formula**: - The total resistance (R) can be expressed using the formula for resistances in parallel: \[ \frac{1}{R} = \frac{1}{RC} + \frac{1}{RS} \] 3. **Rearranging the Formula**: - To find R, we can rearrange the formula: \[ R = \frac{1}{\left(\frac{1}{RC} + \frac{1}{RS}\right)} \] 4. **Interpreting the Formula**: - This formula indicates that the total resistance (R) is determined by the individual resistances (RC and RS) in a way that they work together in parallel. 5. **Conclusion**: - Therefore, the expression for the total resistance (R) in relation to cuticular and stomatal resistances is: \[ R = \frac{1}{\left(\frac{1}{RC} + \frac{1}{RS}\right)} \]
To solve the question regarding the total resistance (R) in relation to cuticular resistance (RC) and stomatal resistance (RS), we can follow these steps: ### Step-by-Step Solution: 1. **Understanding the Components**: - Identify what RC and RS represent: - RC = Cuticular Resistance - RS = Stomatal Resistance ...
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