
4-1-1電流磁效應
Interactive Video
•
Physics
•
10th Grade
•
Medium
盈蓁 李
Used 2+ times
FREE Resource
4 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
長直導線通電後,其周圍的鐵粉會呈現何種分佈?
隨機分佈
同心圓分佈
平行線分佈
放射狀分佈
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
根據安培右手定則,載流環形線圈內的磁場方向為何?
入紙面
出紙面
沿電流方向
垂直電流方向
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
螺線管的磁場大小與下列何者成正比?
螺線管的總長度
單位長度線圈纏繞的匝數
線圈的直徑
螺線管的電阻
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在螺線管中加入軟鐵心,對其磁性有何影響?
磁性減弱
磁性不變
磁性增強100~1000倍
磁性增強10~100倍
Similar Resources on Wayground
9 questions
#1 代理的关键能力与应用0812
Interactive video
•
KG - University
9 questions
128物質分離的方式1--影片課程內容
Interactive video
•
10th Grade - University
11 questions
電気モーターの仕組みと構造
Interactive video
•
9th - 12th Grade
3 questions
Alibaba's Ma expresses "regret" over lawsuit
Interactive video
•
University
6 questions
戦士としての責任
Interactive video
•
9th - 12th Grade
6 questions
初音ミクの歌詞分析クイズ
Interactive video
•
9th - 12th Grade
6 questions
心の像と出会いの意味
Interactive video
•
9th - 12th Grade
7 questions
ビデオチュートリアルクイズ
Interactive video
•
10th - 12th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Physics
10 questions
Types of Chemical Reactions
Quiz
•
10th Grade
14 questions
Bill Nye Waves
Interactive video
•
9th - 12th Grade
14 questions
Work, Energy and Power
Lesson
•
10th - 12th Grade
10 questions
Exploring the Phenomenon of Static Electricity
Interactive video
•
9th - 12th Grade
10 questions
Newton's Third Law
Quiz
•
7th - 11th Grade
22 questions
Series and Parallel Circuits
Quiz
•
9th - 12th Grade