Question
Download Solution PDF28℃ पर वायुमंडलीय वायु की आर्द्रता अनुपात [] शुष्क बल्ब तापमान और 760 mm Hg दाब पर 0.018 kg/kg शुष्क वायु है। वायु की सापेक्ष आर्द्रता क्या होगी?
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Detailed Solution
Download Solution PDFसंकल्पना:
सापेक्ष आर्द्रता इस प्रकार दी जाती है:
\( \phi = \frac{P_v}{P_{sat}} \times 100 \)
जहाँ आंशिक वाष्प दाब की गणना इस प्रकार की जाती है:
\( P_v = \frac{\omega \times P}{0.622~ + ~\omega} \)
दिया गया है:
- \( \omega = 0.018 \)
- \( P = 760 \, \text{mm Hg} \)
- \( P_{sat} = 28.34 \, \text{mm Hg} \)
गणना:
\( P_v = \frac{0.018 \times 760}{0.622 + 0.018} \approx 21.375 \, \text{mm Hg} \)
\( \phi = \frac{21.375}{28.34} \times 100 \approx {75.42\%} \)
Last updated on Jul 15, 2025
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