D. because they aren't mixed up evenly
There are a lot of examples. Obvious one is human voice.
Other examples:
- seismic waves
- sea waves
- sound waves
Answer:
Therefore,
Current produce is
Explanation:
Given:
Magnetic dipole moment of Earth,
Radius = r = 2350 km = 2.35 × 10⁶ m
To Find:
Current, i =?
Solution:
Magnetic Dipole Moment:
A magnetic moment is a quantity that represents the magnetic strength and orientation of a magnet or any other object that produces a magnetic field.
Magnetic dipole moments have dimensions of current times area.
It is given by,
Where,
= Magnetic dipole moments
i = Current
A = area =
Substituting the values we get
Therefore,
Current produce is
The standard cell potential helps to determine the oxidative and reductive strength of species. All the species that lie below the Standard Hydrogen Electrode in the standard cell potential table are stong oxidizing agents and are highly electronegative while those that are above the Standard Hydrogen Electrode are either weak oxidants or reducing agents