ផលធៀបរវាងកម្មន្តឬថាមពលជាមួយនឹងរយៈពេលដែលបំពេញកម្មន្តនោះហៅថាអ្វី?

មេរៀន អានុភាព ថ្នាក់ទី ៨

Quiz
•
Physics
•
8th Grade
•
Medium
Sopheak Oum
Used 13+ times
FREE Resource
21 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
ថាមពល
កម្មន្ត
អានុភាព
ថាមពលស៊ីនេទិច
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
តាមនិយមន័យ តើអានុភាពមានរូបមន្តដូចម្តេច?
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
នៅក្នុងឧស្សាហកម្ម អានុភាពត្រូវបានគិតខ្នាតជាអ្វី?
វ៉ាត់ W
ស៊ូល J
សេះ Ch ឬ Hp
ស៊ូលក្នុងមួយវិនាទី J/s
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
តើ មួយសេះ 1Hp មានតម្លៃស្មើប៉ុន្មានស៊ូល J?
700 J
750J
1000J
1J
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
តើអានុភាព 2 J/s ស្មើប៉ុន្មាន វ៉ាត់W?
2000W
0.2W
2W
2000000W
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
តើអានុភាព 500 KW មានតម្លៃប៉ុន្មានវ៉ាត់W?
500W
500000W
0.5W
5W
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
តើអានុភាព 2Hp ស្មើប៉ុន្មានវ៉ាត់W?
750W
1500W
15000W
2W
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