
Čočky
Authored by Petra Horáková
Physics
7th Grade
Used 17+ times

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10 questions
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1.
FILL IN THE BLANK QUESTION
10 sec • 1 pt
Čočka, která paprsky spojuje je:
(a)
2.
FILL IN THE BLANK QUESTION
10 sec • 1 pt
Co značí u čoček písmeno F´?
(a)
3.
FILL IN THE BLANK QUESTION
10 sec • 1 pt
Které čočky vynalezl Otto Wichterle?
(a)
4.
MULTIPLE SELECT QUESTION
10 sec • 1 pt
Vyber co nepatří mezi čočky:
5.
FILL IN THE BLANK QUESTION
10 sec • 1 pt
Která čočka paprsky rozptyluje?
(a)
6.
FILL IN THE BLANK QUESTION
10 sec • 1 pt
V lidském oku najdeme čočku:
(a)
7.
FILL IN THE BLANK QUESTION
10 sec • 1 pt
Kterým písmenem označujeme předmětové ohnisko čočky?
(a)
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