
6上自然4-2
Authored by Anonymous Anonymous
Science
6th Grade
Used 2+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
50 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
科學家愛迪生不僅發明留聲機,也是發現通電電線會產生磁場的重要功臣。
O
X
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
將電線與指北針的指針重合,電線通電後發現指針會偏轉,這是因為通電的電線會產生磁場。
O
X
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小祥將通電的電線放在指北針的上方,指針稍微向右偏轉,如果將通電的電線放在指北針的下方,指針向右偏轉更大。
O
X
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
俊齊將通電的電線放在指北針的下方,指針向右偏轉,如果把電池的正負極改變方向,則指針向左偏轉。
O
X
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
通電的電線放在指北針的上方,指針一定向右偏轉,不會受到電池的正負極方向影響。
O
X
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
將漆包線繞成線圈,通電的線圈也會產生磁性。
O
X
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
楷均將自己的玩具車馬達拆開,發現裡面有漆包線繞成線圈。
O
X
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?