Download Level 2 Electromagnetism Loop Answers

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Transcript
Electromagnetism Loop - the questions will cycle so you
will see them again!
1.
Caused by having more electrons than
protons (negative) or more protons than
electrons (positive)
Static Electricity
Electromagnetism Loop - the questions will cycle so you
will see them again!
2.
Circuit with two branches (offering
electricity a choice of paths)
Parallel
Electromagnetism Loop - the questions will cycle so you
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3.
Measure of V/I for a particular component
Resistance
Electromagnetism Loop - the questions will cycle so you
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4.
Circuit with only one path (offering
electricity no choices)
Series
Electromagnetism Loop - the questions will cycle so you
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5.
Device that converts kinetic energy to
electrical energy using a magnetic field
Generator
Electromagnetism Loop - the questions will cycle so you
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6.
A moving particle that can be deflected by a
magnetic field is either negatively or
positively ………
charged
Electromagnetism Loop - the questions will cycle so you
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7.
Conducting path from to positive terminal
of a power source to the negative terminal
of a power source
circuit
Electromagnetism Loop - the questions will cycle so you
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8.
The F in F = B q v stands for the …….
(Magnetic) Force
Electromagnetism Loop - the questions will cycle so you
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9.
Measure of energy per unit charge (W/Q)
Voltage
Electromagnetism Loop - the questions will cycle so you
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10.
An electric field of constant strength where
field lines are parallel and equally spaced is
called a …… electric field
Uniform
Electromagnetism Loop - the questions will cycle so you
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11.
Unit of Magnetic field strength
Tesla
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12.
A material that can carry
electrical current is called a ………
conductor
Electromagnetism Loop - the questions will cycle so you
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13.
The unit of charge is the …………
Coulomb
Electromagnetism Loop - the questions will cycle so you
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14.
The charge per second passing a set point
is called….
The current
Electromagnetism Loop - the questions will cycle so you
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15.
Semiconductor that only allows
current to flow in one direction
diode
Electromagnetism Loop - the questions will cycle so you
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16.
Size (or magnitude) of an electric
Field is called the …… …… ……
Electric field strength
Electromagnetism Loop - the questions will cycle so you
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17.
Negatively charged subatomic particle
electron
Electromagnetism Loop - the questions will cycle so you
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18.
Voltage created by the combination of
movement and a magnetic field is called the
…… voltage
induced