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.
I. change of state II. Diffusion III. Radiation IV. Osmosis which of the processes above can be ...
The eclipse of the moon occurs when the ...
Which of the following statements about wave motion is correct? ...
Which of the following devices may be used to step up the voltage in a d.c. circuit? ...
The fundamental frequency of vibration of a sonometer wire may be halved by ...
Which of the following statements about Archimedes' principle is correct? The upthrust on a body...
Convex mirror are used as driving mirrors because images formed are? ...