ELEKTRIZITATEA: POTENTZIA ETA ENERGIA

Quiz
•
Instructional Technology, Education, Science
•
8th Grade
•
Hard
Mikel Gutierrez
Used 199+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Zenbat izango da burrunbagailu baten potentzia, 4'5 V-eko pilara lotzean 0'1 A xurgatzen baldin badu?
0,45 A
45 A
45 W
0,45W
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Zein izango da burrunbagailu honen energia kontsumoa 2 ordu piztuta baldin badago eta bere potentzia 20 W-takoa bada?
20 A
10 W
40 W
80 W
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Zure etxeko garbigailuak 430w-tako potentzia du. Zenbat izango da kontsumitzen duen intentsitatea?
0,5 A
1,95 A
1,95 V
94.600 A
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Ze potentzia izango du etxeko sarera (220v) konektatuta dagoen argi bat, saretik 10 A xurgatzen baditu?
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Zure mugikorra kargatzen dagoenean, 10w-tako kontsumoa dauka. Gauean kargatzen utzi duzu 10 orduz. Zein izan da energia kontsumoa?
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Eskolako berogailua elektriko batek 10 A xurgatzen ditu saretik. Egunean 8 ordu egoten da piztuta. Zenbat izango da energia kontsumoa eskolako sare 220 v-takoa bada?
1.760.000 wh
100 wh
17.600 wh
1.760 wh
2000 wh
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Zein da potentzia elektrikoaren unitatea?
wh
A
8.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Zein da energiaren unitatea?
wh
A
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