Which of the following refrigerants are suggested as replacements for R22 in large air conditioning and cold storage systems R21

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A: Solution-  Option C is correct, have different temp. Maintained at special zones.

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A: Given:P=2 KNPt=4 KNT=6 KN.mL=10 mD=100 mm

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Q: For the cantilever beam shown. find the value of Flexural stress at point :E due to the 4 KN load 4…

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Q: 5) Compute the value of EI y at the right end of the overhanging beam shown 1000 lb 400 lb/ft 6 ft 4…

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Q: Q5: How is the surface quality improved in ball burnishing?

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Q: 8 MPa and 480 °C (Table 3. Vapor) page 72 h: = 3348.4 kJ/kg S1 = 6.6586 kJ/kg –K O 2 MPa (Table 3.…

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