
sunet
Quiz
•
Science
•
11th Grade
•
Practice Problem
•
Medium
Inna Donos
Used 3+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este unitatea de măsură a frecvenței sunetului?
Ohm
Hertz
Volt
Watt
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ce reprezintă inaltimea unui sunet?
Durata sunetului
Frecvența sunetului
Volumul sunetului
Intensitatea sunetului
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ce caracteristică a sunetului este descrisă de termenul 'timbru'?
Intensitatea
Durata
Inaltimea
Calitatea
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este unitatea de măsură a intensității sunetului?
Watt
Ohm
Decibel
Fon
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ce reprezintă amplitudinea unei unde sonore?
Volumul
Intensitatea
Frecvența
Viteza de propagare
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este viteza de propagare a sunetului în aer uscat la temperatura de 0° C?
300 m/sec
331.6 m/sec
344 m/sec
400 m/sec
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ce reprezintă timbrul instrumental?
Modul de execuție al instrumentelor
Analiza spectrului sonor
Analiza atacului
Caracteristica de bază a sunetului muzical
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