Pakistan came into existence after the partition of India in 1947 and since then it has not been
able to transform itself into a growing State as it would have been expected after 64 years of
independence. The major underlying cause of such a d
Question # 5: A boiling (100C) solution is set on a table where room
temperature is assumed to be constant at 20C. The solution cooled to
60C after ve minutes.
(a) Find a formula for the temperature (T)of the solution, t minutes after it is
placed on the