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Todays' Thought
Do not go where the path may lead, go instead where there is no path and leave a trail.
- Ralph Waldo Emerson
वहां मत जाइये जहाँ रास्ता ले जाए , बल्कि वहां जाइये जहाँ कोई रास्ता नहीं है, और वहां अपने निशान छोड़ जाइये |
- राल्फ वाल्डो इमर्सन


    Agricultural Engineering : Ergonomics

16.
The upper limit of ventilation for comfort zone is
A.  0.37
B.  0.47
C.  0.57
D.  0.67

17.
The lower limit of ventilation (m3/min) for bearable zone is
A.  0.18
B.  0.14
C.  0.24
D.  0.34

18.
The upper limit of ventilation for comfort zone is
A.  1.4
B.  2.4
C.  3.4
D.  4.4

19.
The state of mind that expresses the satisfaction with the thermal environment is known as
A.  Thermal comfort
B.  Metabolism
C.  Thermal rest
D.  Anthropometric

20.
The lower limit of temperature 0C  for bearable zone is
A.  -1 0C
B.  -20C
C.  -30C
D.  -40C

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