Advertisements
Advertisements
प्रश्न
Advertisements
उत्तर
APPEARS IN
संबंधित प्रश्न
Write down the temperature of upper fixed point,, on the Fahrenheit scale.
Calorie is the unit of :
Name the scientist who designed the first thermometer.
Why does a substance expand on heating?
One liter of mercury at 100C is heated to 300C. Find the increase in the volume of mercury. The coefficient of cubical expansion of mercury is 1.8 X 10-4 0C-1.
Where am I?
The mean annual temperature is 25°C around me.
Suppose your normal body temperature were lower than what it is. How would the sensation of hot and cold change?
Thermal energy always flows from a system at higher temperature to a system at lower temperature.
Figure (a–d) shows the readings on four different thermometers. Indicate which of the reading shows the normal human body temperature?
