Central Color of Rainbow is__________?

Related Mcqs:

The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ________?

A. 1120 ft B. 120 ft C. 56 ft D. 100 ft E. None of these...

The function of hemoglobin is____________?

A. Transportation of oxygen B. Destruction of bacteria C. Prevention of anemia D. Utilization of energy...

T.V. transmission cannot cover a very large area because

A. the strength of T.V. waves is very limited B. picture cannot be transmitted clearly after a specific distance C. the shape of the earth is spherical D. the air is not a good conductor of light and sound/waves...

It is a secondary plant nutrient?

A. Nitrogen B. Phosphorus C. Sulphur D. none...

An egg sinks in soft water but floats in a concentrated solution of salt because?

egg absorbs salt from the solution and expands albumin dissolves in salt solution and egg becomes lighter the density of salt solution exceeds the density of eggs water has high surface tension...