
9.c energeetika
Authored by Airi Ruus
Physics
9th Grade
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mida tähendab elektrivoolu allikas?
Seade, mis edastab elektrilaengut.
Seade, mis toodab elektrivoolu
Seade, mis takistab elektrivoolu liikumist.
Seade, mis mõõdab voolutugevust.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mis juhtub, kui elektriahel on katkestatud?
Elektrivool liigub edasi.
Elektrivool peatub.
Muutub tugevamaks
Tekib uuesti.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mitmendatel aastatel jõudsid elektriuuringud nii kaugele, et hakati looma elektrijaamu?
1980
1890
1880
1990
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mille lähedal olid elektrijaamad alguses?
Tööstus ettevõtete
Tehaste
Hüdroelektrijaama
Linnade
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mis on põhjuseks, et elektrienergiat ei saa suures mahus ette valmistada ja lattu panna/laos hoida?
Elektrienergiat saab salvestada ainult soojuselektrijaamades.
Elektrienergiat tuleb pidevalt toota vastavalt tarbimisele, kuna seda ei saa ladustada.
Elektrienergiat saab salvestada vaid akudesse, kui mitte teistesse vormidesse.
Elektrienergia salvestamine on liiga kallis ja ebaefektiivne.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mis salvestab elektrienergiat akudes?
Keemilised reaktsioonid
Mehaaniline liikumine
Füüsikaline surve
Soojusenergia
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mida on vaja teha laengu ülekandmiseks mööda juhtmeid?
Mitte midagi, laeng liigub iseenesest
Tuleb teha tööd ehk kulutada energiat
Juhtmeid tuleb jahutada absoluutse nullini
Tuleb suurendada laengukandjate arvu juhtmes
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Physics
10 questions
Exit Check 3.3 - Universal Gravitation
Quiz
•
9th Grade
10 questions
Exit Check 3.4 - Moon's Orbit
Quiz
•
9th Grade
10 questions
Exit Check 3.5 - Earth's Orbit
Quiz
•
9th Grade
22 questions
Waves
Quiz
•
KG - University
21 questions
EM Spectrum
Quiz
•
6th - 9th Grade
20 questions
Position vs. Time Graphs
Quiz
•
9th Grade
10 questions
Exploring the Properties of Waves
Interactive video
•
9th - 12th Grade
14 questions
Bill Nye Waves
Interactive video
•
9th - 12th Grade