Question:
Temperature constant, pressure changes. Find bulk modulus.
Temperature constant, pressure changes. Find bulk modulus.
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For isothermal process, bulk modulus equals pressure.
Updated On: Apr 23, 2026
- \(1.55\times10^5\)
- \(0.155\times10^5\)
- \(1.4\times10^5\)
- \(1.01\times10^5\)
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The Correct Option is A
Solution and Explanation
Concept:
\[
K = -V \frac{\Delta P}{\Delta V}
\]
Isothermal:
\[
PV = \text{const}
\Rightarrow K = P
\]
Step 1: Average pressure
\[ P \approx 1.55\times10^5\,Pa \] Conclusion: \(1.55\times10^5\)
Step 1: Average pressure
\[ P \approx 1.55\times10^5\,Pa \] Conclusion: \(1.55\times10^5\)
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