Calculate the temperature of the Sun if density Is `1.4 g cm^(-3)`, pressure is ` 1.4xx10^(9)` atmosphere and average molecular weight of gases in the Sun in ` 2g//"mole"`. `[GivenR=8.4 J mol^(-1)K^(-1)`]`

Explanation

To calculate the temperature of the Sun given the density, pressure, and average molecular weight of gases, we can use the ideal gas law in the form of \( PV = nRT \). Here’s a step-by-step solution:

### Step 1: Write down the given data
- Density (\( \rho \)) = \( 1.4 \, \text{g/cm}^3 \)
- Pressure (\( P \)) = \( 1.4 \times 10^9 \, \text{atm} \)
- Average molecular weight (\( M_w \)) = \( 2 \, \text{g/mol} \)
- Universal gas constant (\( R \)) = \( 8.4 \, \text{J/(mol K)} \)

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