Terminologies
A
They are the outer space materials.
C
The temperature at which the ferromagnetic or ferrimagnetic material loses its strong magnetic properties and its phase is change to paramagnetic phase is called Curie temperature.
D
The weak and negative response of a material to an external magnetic field is termed as diamagnetism.
E
It is the branch of physics that studies the relationship between electricity and magnetism.
F
A ferromagnetic materials is one that can become a strong permanent magnet.
The resistance force that one surface or object encounters when moving over another.
M
It is the property of materials to attract or repel each other because of the motion and alignment of electrons.
P
It is the weak, positive magnetization of a material in response to an applied magnetic field, due to the presence of unpaired electrons.
U
A straight-line motion at constant speed. Even at constant speed, turning needs a centripetal force, hence only a straight-line motion.