The height of Niagra falls is 50 m. Calculate the difference in temperature of water at the top and at the bottom of fall, if `J = 4.2 J cal^(-1)`.

The height of victoria falls is 63 m. What is the difference in temperature of water at the top and at the bottom of fall ? [Given 1 cal=4.2 J and specific heat of water =1 cal g ^(-1) ""^(@)C ^(-1) ]

Calculate the difference in temperature of water at the top and the bottom of a water fall of 150 m height.

The height of the Niagara Falls is 50m .Calculate the difference between the temperature of water at the top and the botom of the falls. (Specific heat capcity of water =1000 calories per kg and J=4.2 joules per calorie).

The height of a waterfall is 200 m. What will be the difference in temperature of water between the top and the bottom? g = 980 cm cdot s^(-2) , J = 4.2 J cdot cal^(-1) .

The height of a waterfall is 50 m. Ifg=9.8 m s^(-2) the difference between the temperature at the top and the bottom of the waterfall is

The height of a waterfall is 50m. If g= 9.8 ms^(-2) the difference between the temperature at the top and the bottom of the waterfall is

Water in a fall falls through h=1.0 km considering this as a thermodynamical process, calculate the difference in temperature of water at the top and bottom of the fall. Specific heat of water =1000"cal"//kg^(@)C and J=4.2J/cal.

What is the change in temperature of water when it falls from the top to the bottom in a waterfall?

There is a slight temperature difference between the water fall at the top and the bottom. Why?

Water falls from a height of 200 m. What is the difference in temperature between the water at the top and bottom of a water fall given that specific heat of water is 4200 J kg^-1 ^@C^-1 ? A. 0.96^@C B. 1.02^@C C. 0.46^C D. 1.16^@C