Why can?t the meat and dal( pulses ) be cooled well on the
top of high mountains ?
Answer / guest
The boiling point of water depends upon the pressure. On the
top of high Mountains, the water boils below 100 o C as the
pressure is less than the atmospheric pressure. Since these
low temperature are not enough to cool meat or dal, they ate
not cooled well
Is This Answer Correct ? | 0 Yes | 0 No |
When the heat rays from the sun area focused on a piece of black cloth by means of a lens, the cloth catches fire. Why ?
Differentiate between modern periodic table and mendeleevs table?
We see the sun before it rises above the horizon in the morning. Why?
Why is ph increases suddenly after the equivalence point?
What is given off on burning a candle ?
Difference between heavy hydrogen , Atom Hydrogen and Hydrogen Ion ?
Which halogen element is used in halogen light?
if this element X combines with another element Y whose electronic configuration is 2, 8, 7 what will be the formula of the compound thus formed? State how did you arrive at this formula
Explain the following ? Matter, Element, Atom, Compound, Molecule, Mixture, Physical change, Chemical change
Why cooling is produced when a wet ?khus khus? screen is hung on the doors and windows ?
Define what is avogadro’s law?
Why is the color of the indicator drop remains the same at the end point?