1.

{ Certain quantity of water cools from }70^° C to }60^° C}{ in the first }5 minutes and to }54^° C in the next }}{5 minutes. The temperature of the surroundings is

Answer» { Certain quantity of water cools from }70^° C to }60^° C}{ in the first }5 minutes and to }54^° C in the next }}{5 minutes. The temperature of the surroundings is


Discussion

No Comment Found