The blue colour of clear sky is due to_______________?

Related Mcqs:

Which of the following is not a part of Darwinism?

A. Over production B. Natural selection C. Inheritance for acquired characters D. Competition for survival E. None of these...

Which one of the following is a non-metallic mineral?

A. Manganese B. Magnesium C. Gypsum D. Bauxite E. None of these...

In humans , most nutrient molecules are absorbed by the ?

A. Small intestine B. Stomach C. Liver D. Large intestine E. None of these...

The most important stimulant in tea leaves is?

A. Brucine B. Caffeine C. Phenylalanine D. Theine...

Unit of solid a angle is?

A. Radian B. Steradian C. Degree D. None...