Water falls through a height of 50m. Determine the temperature rise at the bottom of the fall. [Neglect energy losses. Specific heat capacity of water = 4200Jkg^-1 K^-1, g = 10ms²]

Similar Questions

The following statements are advantages of a solid dielectric material between the plates of a capac...

The limiting frictional force between two surface depends on I. the gaseous reaction between t...

If a current of 2.5A flows through an electrolyte for 3 hours and 1.8g of a substance is deposited, ...

An a.c. generator can be converted into a d.c. generator by replacing ...

\(500cm^{-3}\) of a gas is collected at 0°C and at a pressure of 72cm of mercury. What is the volum...

The graphite rods surrounding the uranium fuel rods in a nuclear reactor, are used to ...

In what range of temperature is the expansion of water anomalous?...

Which of the following statement about latent heat of vaporization is correct? It ...

Which of the following statements describes an atom accurately? i. atoms of all elements are iden...

The angle which the direction of the earth magnetic field makes with the horizontal at a palace is k...