Analyst Questions

In physics, interference is a phenomenon in which two waves superpose to form a resultant wave of greater, lower, or the same amplitude. The color bands in thin films are a result of wavelength dependent interference caused by the close spacing of the surfaces of the film.

The Suez Canal is considered to be an important link b/w the developed countries and the developing countries. It is a sea-level waterway in Egypt, connecting the Mediterranean Sea to the Red Sea Constructed by the Suez Canal Company between 1859 and 1869.

Indian Ocean is between Africa and Australia and separates them.

Rashid Khan a bowler from Afghanistan, has become the first-ever bowler in T20I history to pick 4 wickets in 4 balls.

Vitamin-A plays an important role in Eye vision. Vitamin A helps form and maintain healthy teeth, skeletal and soft tissue, mucus membranes, and skin. It is also known as retinol because it produces the pigments in the retina of the eye. Vitamin A promotes good vision, especially in low light.

Semiconductors are those materials that are neither good conductors nor the good insulators of heat and electricity. Silicon (Si), Germanium (Ge) and Cadmium Sulphide (CdS) are semiconductors which work as conductors in some special conditions only.