
Kvíz o elektromagnetických vlnách

Quiz
•
Science
•
12th Grade
•
Medium
Martina Patašiová
Used 1+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aká je rýchlosť elektromagnetických vĺn vo vákuu?
300 000 km/s
450 000 km/s
150 000 km/s
600 000 km/s
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ktoré z nasledujúcich žiarení má najvyššiu energiu?
Rádiové vlny
Infračervené žiarenie
Mikrovlny
Röntgenové žiarenie
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ktorý typ elektromagnetických vĺn sa používa v televízii?
Ultrafialové žiarenie
Viditeľné svetlo
Rádiové vlny
Gamma žiarenie
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aký je hlavný spôsob šírenia elektromagnetických vĺn pri satelitnej televízii?
Odraz
Vedenie vln prostredníctvom vodičov
Lomy a ohyby
Priame vlny
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ktoré z nasledujúcich zariadení využíva infračervené žiarenie?
Televízor
Diaľkový ovládač
GPS systém
Mikrovlnná rúra
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Na akých frekvenciách pracuje WiFi?
1,2 GHz a 2,4 GHz
2,4 GHz a 5 GHz
5 GHz a 10 GHz
10 GHz a 20 GHz
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ktoré žiarenie spôsobuje opálenie pokožky?
Röntgenové žiarenie
Ultrafialové žiarenie
Viditeľné svetlo
Mikrovlny
Create a free account and access millions of resources
Similar Resources on Wayground
16 questions
NEUROANATÓMIA XI Quiz

Quiz
•
12th Grade
15 questions
Wave Technology

Quiz
•
8th Grade - University
8 questions
DANE

Quiz
•
12th Grade
10 questions
Ekosystém

Quiz
•
1st Grade - University
10 questions
Smysly (4) Opakování

Quiz
•
8th - 12th Grade
15 questions
Open Sci Ed Microwave

Quiz
•
6th Grade - University
15 questions
Radio waves

Quiz
•
10th - 12th Grade
16 questions
Llum I

Quiz
•
8th Grade - Professio...
Popular Resources on Wayground
12 questions
Unit Zero lesson 2 cafeteria

Lesson
•
9th - 12th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
20 questions
Lab Safety and Equipment

Quiz
•
8th Grade
13 questions
25-26 Behavior Expectations Matrix

Quiz
•
9th - 12th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Science
12 questions
Lab Safety

Quiz
•
6th - 12th Grade
13 questions
Amoeba Sisters: Biomolecules

Interactive video
•
9th - 12th Grade
20 questions
Reading Graphs in Science

Quiz
•
9th - 12th Grade
20 questions
Quiz #1: Lab Safety and Scientific Method

Quiz
•
9th - 12th Grade
8 questions
iPad Basecamp 2025-2026

Lesson
•
9th - 12th Grade
17 questions
Types of Graphs

Quiz
•
9th - 12th Grade
11 questions
Unit 1: Introduction to Biology Vocab

Quiz
•
9th - 12th Grade
15 questions
Independent vs. Dependent Variables

Quiz
•
9th - 12th Grade