Magnetism Kahoot Flashcards

1
Q

Current going through a wire creates _______________ around that wire.

A

magnetic field

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2
Q

The bullseye with a circle in the center represents:

A

current coming towards you

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3
Q

When using the right hand thumb rule, the fingers represent the:

A

direction of the magnetic field

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4
Q

The force of attraction between poles is governed by the:

A

ISL

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5
Q

A material which electricity flows through easily is called a(n) __________.

A

conductor

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6
Q

When gaps or breaks are not allowing electricity to flow through a complete path, it’s called

A

open circuit

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7
Q

A material through which electricity does not flow is called a(n) ________.

A

insulator

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8
Q

The flow of electricity in a circuit-

A

current

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9
Q

A material that cuts down the flow of electricity but does not stop it is a ….

A

resistor

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10
Q

In this circuit, electricity flows in two or more paths or loops.

A

parallel circuit

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11
Q

In this circuit, electricity flows in one path or single loop.

A

series circuit

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12
Q

Mutual induction requires what?

A

magnetic field, the relative motion of conductor w/i the field, conductor

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13
Q

Electric pressure or electromotive force is ___________.

A

voltage

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14
Q

When a magnet is moved around a wire, what happens?

A

current flows through the wire

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15
Q

a motor converts ____ energy into ____ energy

A

electrical to mechanical

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16
Q

a generator converts ____ energy into ____ energy

A

mechanical to electrical