Resistance is a material's opposition to the flow of electric _____ .
Выберите один ответ:
occurrence
current
reduction
Electron is a stable elementary _____ present in all atoms, orbiting the nucleus in numbers equal to the atomic number of the element in the neutral atom.
Выберите один ответ:
particle
property
energy
Superconductivity ______ by Heike Kamerlingh Onnes on April 8, 1911 in Leiden.
Выберите один ответ:
was discovered
was discover
is discovered
Resistance is ______ in ohms.
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decreased
facilitated
measured
______ current is the current that changes direction periodically.
Выберите один ответ:
Alternating
Rotating
Moving
Materials that occupy a place between the conductors of the electric current and the non-conductors are called ______ .
Выберите один ответ:
ultraconductors
introconductors
semiconductors
The electromotive force is the very force that moves the electrons from one point in an electric ______ towards another.
Выберите один ответ:
place
space
circuit
Electrical engineering is a field of engineering that generally deals with the study and _______ of electricity.
Выберите один ответ:
application
apply
applied
If you touch a socket with wet hands, you _______ an electric shock.
Выберите один ответ:
would get
will get
would have got
If I _____ noticed Nick, I would have stopped him.
Выберите один ответ:
had
-
would have