Question

A process A in which water in earthen pot become cool , and another process B is just opposite of process A. Process A depend upon temp/ pressure/ volume . If process A occurs at 250C, value of this temp in kelvin and Fahrenheit is:

a) Evaporation ,Condensation, Temperature, 298K, 77F

b) Condensation, Evaporation, Temperature, 300K, 78F

c) Evaporation, Condensation, temperature, 298k, 13F

d) None of the above

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Answer 1

Answer:

option a is correct ha ope it helps u

Answer 2

Answer:

The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. ... Velocity is a physical vector quantity; both magnitude and direction are needed to define it.