Two identical cups containing the same volume of water at 45°C and 5°C, are left in a room at 25°C. Which of the following graphs correctly illustrates the variation of temperature with time?

Similar Questions

If a beaker is filled with water it is observed that the surface of the water is not horizontal at t...

The principle of transmissibility of pressure in a fluid at rest in all directions is known as ...

In an experiment in which molten naphthalene is allowed to cool, the cooling curve i n the figu...

A charge 50 µc has electric field strength of 360 NC-1 at a certain point. The electric field ...

The pinhole camera works on ...

Calculate the mass of ice that would melt when 2kg of copper is quickly transferred from boiling wat...

Which of the following can be used to reduce local action in a Laclanche cell? ...

A vapour is said to be saturated when? ...

Which of the following phenomena is called photoelectric effect? ...

The equilibrium position of objects in any field corresponds to situation of ...