Heli ja tema omadused
Quiz
•
Physics
•
8th Grade
•
Practice Problem
•
Medium

Toivo Kadarpik
Used 71+ times
FREE Resource
Enhance your content in a minute
18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Heli tekitavad ...
paigal seisvad kehad.
võnkuvad kehad.
edasi liikuvad kehad.
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Kes/mis nimetatutest on heliallikad?
võnkuv pillikeel
joonlaud laual
jalgu kokku hõõruv rohutirts
vaikiv inimene
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mis tüüpi laine on heli õhus?
põiklaine
ristlaine
pikilaine
paralleellaine
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Heli levimise kiirus sõltub ...
õhu temperatuurist.
keskkonnast.
õhu liikumise kiirusest.
inimese kõrva ehitusest.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mis juhtub heliga vaakumis ehk õhuta ruumis?
Levib väga aeglaselt.
Ei levi üldse.
Levib mitmeid kordi kiiremini.
Levib sama moodi nagu õhuski.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Inimene tekitab heli ... abil.
häälekurdude
hingamistoru
suuõõne
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Infraheli sagedusvahemik on
.. - 16 Hz
16 Hz - 20 kHz
20 kHz - ...
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
15 questions
Wave Energy
Quiz
•
6th - 8th Grade
20 questions
GETARAN DAN GELOMBANG
Quiz
•
8th Grade
15 questions
LJUD
Quiz
•
7th - 8th Grade
18 questions
ruch drgajacy
Quiz
•
8th Grade
20 questions
Le son
Quiz
•
KG - University
15 questions
Getaran dan Gelombang IPA Kls 8 SMP
Quiz
•
8th Grade
14 questions
Drgania i ruch harmoniczny - całość
Quiz
•
5th - 12th Grade
20 questions
Sc Physics Paper 1.1
Quiz
•
7th - 9th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Physics
20 questions
Newton's Laws of Motion
Quiz
•
6th - 8th Grade
20 questions
Mass, Weight and Gravity
Quiz
•
8th Grade
19 questions
Electromagnetic waves
Quiz
•
8th Grade
8 questions
Parallel and Series Circuits
Lesson
•
8th Grade
20 questions
Free Body Diagrams
Quiz
•
8th Grade
10 questions
Newton's Third Law
Quiz
•
7th - 11th Grade
20 questions
Electromagnetic Spectrum Quiz
Quiz
•
8th Grade
20 questions
Calculating Net Force
Quiz
•
6th - 9th Grade
