Advertisements
Advertisements
Question
Write the unit of thermal conductivity.
Advertisements
Solution
The SI unit of thermal conductivity is J s-1 m-1 K-1 or W m-1 K-1.
APPEARS IN
RELATED QUESTIONS
Choose the correct option.
Range of temperature in a clinical thermometer, which measures the temperature of the human body, is
Define specific heat capacity.
Write the unit of specific heat capacity.
Define latent heat capacity.
Discuss various modes of heat transfer.
Calculate the number of moles of air is in the inflated balloon at room temperature as shown in the figure.
The radius of the balloon is 10 cm, and the pressure inside the balloon is 180 kPa.
A man starts bicycling in the morning at a temperature around 25°C, he checked the pressure of tire which is equal to be 500 kPa. Afternoon he found that the absolute pressure in the tyre is increased to 520 kPa. By assuming the expansion of tyre is negligible, what is the temperature of tyre at afternoon?
Which of the following is the fourth fundamental quantity introduced while studying heat?
What is the difference between temperature and heat energy?
Why is the sense of touch not sufficient to measure temperature scientifically?
