Step 1: Using the Kinetic Theory of Gases From kinetic theory, the pressure of an ideal gas is related to its kinetic energy by: \[ P V = \frac{2}{3} E_{\text{ke}} \] where:
- \( P \) = Pressure
- \( V \) = Volume
- \( E_{\text{ke}} \) = Total kinetic energy of the gas
Step 2: Expressing Pressure in Terms of Energy and Volume Rearranging the equation: \[ P = \frac{2E_{\text{ke}}}{3V} \] Thus, the correct answer is \( \mathbf{(1)} \ P = \frac{2E_{\text{ke}}}{3V} \).
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Assertion (A): Endosperm is haploid in Gymnosperms
Reason (R): Female gametophytic tissue acts as endosperm in Gymnosperms
In the following group of plants, sporophytes are dependent on gametophytes.
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