
Fenomene optice
Authored by Giurgea Gabriela
Physics
8th Grade
Used 76+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lentila mai groasa la mijloc decat la extremitati
lentila convergenta
lentila divergenta
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Unghiul de reflexie este congruent cu unghiul de incidenta
legea I a reflexiei
legea a II- a a reflexiei
legea I a refractiei
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Distanta dintre centrul optic si focar:
convergenta
distanta focala
unghi limita
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Fenomenul e descompunere a luminii albe in fascicule colorate diferit:
reflexie
dispersie
refractie
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lentila mai subtire la mijloc decat la extremitati
lentila convergenta
lentila divergenta
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Imagine care nu poate fi proiectata pe un ecran si care se obtine la intersectia prelungirilor razelor:
reala
rasturnata
virtuala
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Unghiul dintre raza reflectata si normala:
unghi de incienta
unghi de refractie
unghi de reflexie
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?