When kala woke up, her body temperature was 102°F. She took medicine for fever. After 2 hours it was 2°F lower, What was her temperature then?

When malar woke up her temperature was 102°F. Two hours later it was 3° lower, what was her temperature then?

The body temperature of Srinath is 99^@F . Is he suffering from fever? If so, why?

A body at a temperature of 50^0F is placed outdoors where the temperature is 100^0F . If the rate of change of the temperature of a body is proportional to the temperature difference between the body and its surrounding medium. If after 5 min the temperature of the body is 60^0F , find (a) how long it will take the body to reach a temperature of 75 ^0 F and (b) the temperature of the body after 20 min.

At 10.00 A.M. a woman took a cup of hot instant coffe from her microwave oven and placed it on a nearby Kitchen counter to cool. At this instant the temperature of the coffee was 180^(@)F , and 10 minutes later it was 160^(@)F . Assume that constant temperature of the kitchen was 70^(@)F . (i) What was the temperature of the coffee at 10.15 A.M. ?

A centigrade and a Fahrenheit thermometer are dipped in boiling water. The water temperature is lowered until the Fahrenheit thermometer registered at 140°F . What is the fall in temperature as registered by the centigrade thermometer ?

In january the high temperature was recorded 90°F and the low temperature was -2°F. Find the difference between high and low temperature.

A heating element using nichrome connected to a 230V supply draws an initial current of 3.2 A which settles after a few seconds to steady value of 2.8 A. What is the steady temperature of the heating element if room temperature is 27.0^(@)C ? Temperature coefficient of resistance of nichrome averaged over the temperature range involved is 1.70xx10_(-4)