The speed of sound in a mixture of `n_1=2` moles of He , `n_2=2` moles of `H_2` at temperature `T=972/5 K` is `etaxx10m//s`.Find `eta`.(Take `R=25/3J` /mole-K)

Explanation

To find the value of \( \eta \) in the speed of sound in a mixture of helium and hydrogen, we will follow these steps:

### Step 1: Identify the given values
- Number of moles of helium, \( n_1 = 2 \) moles
- Number of moles of hydrogen, \( n_2 = 2 \) moles
- Temperature, \( T = \frac{972}{5} \, K \)
- Gas constant, \( R = \frac{25}{3} \, \text{J/(mole K)} \)

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