Questions
Two thermometers are used to record the temperature of a room. If the bulb of one is wrapped in wet hanky :
a
the temperature recorded by both will be same
b
he temperature recorded by the wet-bulb thermometer will be greater than that recorded by the other
c
the temperature recorded by dry-bulb thermometer will be greater than that recorded by the other
d
none of the above
detailed solution
Correct option is C
the temperature recorded by wet-bulb thermometer will be less as evaporation will takes place.hence the temperature recorded by the dry bulb thermometer will be greater than that recorded by other.Talk to our academic expert!
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If two temperatures differ by 25 degrees on celsius scale, the difference of temperature on Fahrenheit scale is
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