The phenomenon that shows that increase in pressure lower...
The phenomenon that shows that increase in pressure lowers the melting point can be observed in
sublimation
condensation
coagulation
regelation
Correct answer is D
Regelation means refreezing a phenomenon whereby melted ice free from increased pressure refreezed when they are released from the pressure.
If a sound wave goes from a cold air region to a hot air region, its wavelength will ...
The spectrum of white light consists of coloured lights arranged in the following order ...
The mercury column in the barometer at notational atmospheric pressure has a height of? ...
Which of the following is a set of vectors? ...
The eclipse of the sun occurs when the ...
As the end Q of the plank is raised, the component of W, normal to plank, will ...
The friction which exists between two layers of liquid in relative motion is called ...
When a radioactive substance undergoes a beta decay, its ...