The answer is crystalline solid. Crystalline solids have a regular arrangement of particles, because of that, they possess definite geometry.
This means that if you take a look at the crystal under the microscope you would notice that there is a pattern that constantly repeats. This pattern is called a unit cell, and crystal is made up of stacked unit cells.
To solve this problem it is necessary to apply the concepts related to interference (destructive and constructive), as well as to the principle of overlap.
By definition we know that constructive interference is defined as
Where,
d = Distance between slits
m = Order interference (Representing the number of repetition of spectrum)
wavelength
Re-arrange the equation to find the angle with the minimum order (m=1) we have,
For the order of the missing interference we can calculate with the spacing of 0.05mm:
Therefore the smallest order interference maximum that is 'missing' from the interference/diffraction pattern on the screen is 5.
Answer:
The potential energy is
Explanation:
From the question we are told that
The inner radius is
The outer radius is
The common length is
The potential difference is
Generally the capacitance of the cylindrical capacitor is mathematically represented as
Where is the permitivity of free space with the values
and k is the dielectric constant of the dielectric material here the dielectric material is free space so k = 1
Substituting values
The potential energy stored is mathematically represented as
substituting values
<span>Noble gases are elements found in the last column of the periodic table and are characterized by their reaction rate, or lack there of. Each element in that column does not react since they do not need to gain or lose electrons. So, helium has a "full" valence electron shell.</span>
It is overhead at the equator, it is because the sun ray’s
will be moving vertically as this will be directed at the equator. It is
because if it moves vertically, it will hit or overhead the equator and this
usually happens in spring and fall.