Advertisements
Advertisements
प्रश्न
Analogy
Ice cube : 0o C :: Boiling water :______
Advertisements
उत्तर
Ice cube : 0o C :: Boiling water : 100o C
APPEARS IN
संबंधित प्रश्न
Name two scales of temperature. How are they interrelated?
Write down the body temperature of a healthy person.
At 0°C and 760 mm Hg pressure, a gas occupies a volume of 10Q cm3. The Kelvin temperature (Absolute temperature) of the gas is increased by one-fifth while the pressure is increased one and a half times. Calculate the final volume of the gas. [80 cc.]
Define coefficient of linear expansion.
State one use of each of the following type of thermometer:
Six's maximum and minimum thermometer.
Give a scientific reason for the following:
On a hot sunny day, it is advisable to wear light coloured clothes.
The following figure shows a copper washer. Explain, giving reasons, whether the following characteristics of the washer increase, decrease, or remain the same when it is heated.
(a) Internal diameter
(b) Volume
(c) Mass
(d) Density
(e) External diameter
Distinguish between heat and temperature.
Give reasons why –
a steam burn is more damaging than a burn caused by boiling water at the same temperature.
