
Test (9. razred 2. polugodište)
Quiz
•
Physics
•
9th Grade
•
Medium
Muhamed Duhandzic
Used 6+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Munja je nastala na udaljenosti 3 km od nas. Za koliko ćemo je vidjeti ako je brzina svjetlosti 300 000 km/s?
1 x 10-5 s
0,001 s
0,01 s
0,1 s
2.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Talas frekvencije 100 MHz i talasne dužine 2 cm se kreće prema nama. Koliko ovaj talas pređe za 5 s?
1 x 105 m
10 000 000 m
1000 km
1000 m
3.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
U trenutku t=0 s, vidimo munju na udaljenosti od 2 km. Koliko vremena od tog trenutka treba da čujemo grom? Brzina zvuka je 333 m/s
6,01 s
2 s
3,33 s
5 min
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Frekvencija strujnih talasa u Evropi je 50 Hz. Kolika je njihova talasna dužina ako je brzina (elektrona) 5x103 m/s?
100 m
1 cm
5 cm
25 cm
5.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Brzina svjetlosti je 3 x 108 m/s. Koja je frekvencija žute boje koja ima talasnu dužinu od 580 nm? Da li je data frekvencija elektromagnetnog talasa (obična žuta boja) veća od frekvencije 5G mreže koja je predviđena da bude 60 GHz?
5,17 x 1014 Hz i DA
5,17 x 1014 Hz i NE
50 GHz i NE
83,45 GHz i DA
6.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Period je:
Vrijeme koje je potrebno za jedno ponavljanje
Vrijeme koje je potrebno da se nešto ne desi
Broj ponavljanja u jednoj sekundi i općeniti je način prikazivanja osobina talasa
Čudnovato pitanje
7.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Frekvencija talasa predstavlja:
Broj perioda koji se izvrši u jednoj sekundi
Vrijeme jednog ponavljanja, npr. jednog obrtaja točka
Nešto čime te mogu ubiti bez obzira na sve
Fizikalnu veličinu koja ima za cilj prikazati vrijeme nekog događaja koji se odvija u talasu, a jedinica joj je herc
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
10 questions
Teplo
Quiz
•
9th Grade
12 questions
Księżyc, czyli towarzysz Ziemi
Quiz
•
1st - 12th Grade
10 questions
Teplo 3
Quiz
•
9th Grade
10 questions
KAPALINY
Quiz
•
6th - 9th Grade
13 questions
Využití polovodičových součástek
Quiz
•
9th Grade
13 questions
Elektromagnetické záření
Quiz
•
9th Grade
11 questions
2nde 2019 ch 10 Evaluation Diagnostique n°1 : poids VS masse
Quiz
•
9th - 12th Grade
14 questions
Molekulová fyzika a termika - procvičení před testem
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
20 questions
Halloween
Quiz
•
5th Grade
16 questions
Halloween
Quiz
•
3rd Grade
12 questions
It's The Great Pumpkin Charlie Brown
Quiz
•
1st - 5th Grade
20 questions
Possessive Nouns
Quiz
•
5th Grade
10 questions
Halloween Traditions and Origins
Interactive video
•
5th - 10th Grade
Discover more resources for Physics
14 questions
Bill Nye Waves
Interactive video
•
9th - 12th Grade
25 questions
Newton's Laws of Motion
Quiz
•
9th Grade
10 questions
Exit Check 6.4: Electricity and Magnetism
Quiz
•
9th Grade
10 questions
Exit Check 6.5 - Electromagnetic Induction
Quiz
•
9th Grade
10 questions
Newton's Third Law
Quiz
•
7th - 11th Grade
20 questions
Calculating Net Force
Quiz
•
6th - 9th Grade
10 questions
Exit Check 6.2 - What is Charge
Quiz
•
9th Grade
10 questions
Exit Check 6.3 - Coulomb's Law
Quiz
•
9th Grade
