Why airplanes are in White Colour | FactStar

Why are petals brightly coloured ?

Why are danger signals red in colour ?

Why does not a wall immediately acquire a white colour when a coating of slaked lime is applied on it ?

Why does not a wall immediately acquire a white colour when a coating of slaked lime is applied on it?

In Summer Sqash, the fruit colour can be white, yellow and green. The appearance of white colour is due to a dominant gene W. The latter is

Answer the following question giving explanations wherever necessary. Would the pilot of an airplane breaking the sound barrier hear a sonic boom ? Explain why or why not?

Ratio of progeny when a red coloured heterozygote is crossed with a white coloured plant in which red colour in dominant to white colour:

Myelinated nerve fibers are white coloured because of