Akustik

Akustik

8th Grade

17 Qs

quiz-placeholder

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Akustik

Akustik

Assessment

Quiz

Biology

8th Grade

Medium

Created by

Simon Brynte

Used 8+ times

FREE Resource

17 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Frekvens mäts i ...

watt
hertz (Hz)

decibel (dB)

kilogram (kg)

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Amplitud mäts i ...

Hertz (Hz)

Decibel (dB)

Kilogram (kg)

meter (m)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Vilka frekvenser kan det mänskliga örat höra?

0 Hz - 1 000 Hz

30 Hz - 30 000 Hz

20 Hz - 20 000 Hz

0 Hz - 180 Hz

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

En ljudvåg med kort våglängd har _____________ frekvens.

Låg

Hög

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Låg frekvens betyder ________.

stark ton

ljus ton

svag ton

mörk ton

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

En hög amplitud betyder ______________

en hög volym

en låg volym

en ljus ton

en mörk ton

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Ungefär hur snabbt rör sig ljudet i luft?

340 meter per sekund

700 meter per sekund
500 meter per sekund

1500meter per sekund

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