An N-Type semiconductor will always have an excess electron which is more famous for the term valence electrons. It is one of the part which makes a p-n junction the structure of a diode a basic type of semiconductor device. A P-type semiconductor on the other hand has missing electrons or most widely known as valence holes. When applied a voltage bias of correct polarity and intensity between both ends of the junction you are able to close the gap between the junction allowing the excess valence electron to pass through the p type material inducing current with process, in application lighting up the diode.
Answer:
moving a magnet into a coil of wire in a closed circuit.
Ed 2020
Electrically charged flares that arch up from the Sun are known as the solar flare or solar prominence. The Solar flare is the sudden brightness of the Sun near its surface. It is mostly accompanied by coronal mass ejection.
Answer:
poor diet andlack of exersise
Explanation:
In physics, potential energy is calculated as ‘mass × acceleration due to gravity × height’
So,
P.E. = 70 kg × 10 m/s² × 10 m
P.E. = 7000 Joules