The correct answer is the peacock. The plumage found in Indian peacocks are because of the Bragg reflection phenomenon.
Explanation:
Bragg's law, or Wulff–Bragg's position, a special event of Laue diffraction, gives the plans for coherent and incoherent scattering from a crystal lattice. When X-rays are conflicted on an atom, they make the electronic cloud move as does an electromagnetic wave and it is observed in peacock.
Answer:
It's the big flat continent at the bottom.
Answer:
Option B
Explanation:
The higher the solute concentration the higher is the density of the solution. Hence, water with high salinity will have high density.
Hot water has energized atoms and molecules which increase fluidity of water as viscosity is reduced. On the other hand cold water has high viscosity and hence it is denser than hot water.
Thus, Water having high salinity and low temperature will be more dense.
In April of 1869, he obtained a patent for one of his most important inventions, the air brake. This device enabled trains to be stopped with fail-safe accuracy by the locomotive engineer for the first time and was eventually adopted on the majority of the world's railroads
Answer:
Explanation:
Latitude is basically the measurement of distance on a map of the earth's surface location of north or south of the Equator which is expressed in angular measurements from 0 degrees at the Equator to 90 degrees (i.e 90° North or 90° South). Latitudes are used interwoven with longitude.
Latitude can impact our lives in various ways:
Help in pinpointing the exact location of each point on the earth which allows human beings to know where we are.
Helps in determining the climatic situation of a region due to their geographic location
Extremely important for/in GPS
Helps in determining times (zone)and dates
Extremely useful for many fields that deal with the earth and outer space to some extent such as astronomy in their astronomical observations, geologist, etc, and sailors to navigate.
