國中自然二上4-2

國中自然二上4-2

6th - 8th Grade

10 Qs

quiz-placeholder

Similar activities

修辞02

修辞02

4th - 6th Grade

10 Qs

词性(实词)

词性(实词)

1st - 12th Grade

10 Qs

六月份亲子班空中加油站:问与答!

六月份亲子班空中加油站:问与答!

1st - 6th Grade

11 Qs

六年级信息与通信技术

六年级信息与通信技术

6th Grade

10 Qs

阅读课:单元10(安徒生童话的信使)

阅读课:单元10(安徒生童话的信使)

6th Grade

10 Qs

朱少璋《老區風景》

朱少璋《老區風景》

8th Grade

12 Qs

三丙 猴子的數學 閱讀理解測驗

三丙 猴子的數學 閱讀理解測驗

3rd Grade - University

10 Qs

星洲日报常识练习(19.6.2022 - 26.6.2022)

星洲日报常识练习(19.6.2022 - 26.6.2022)

4th - 6th Grade

15 Qs

國中自然二上4-2

國中自然二上4-2

Assessment

Quiz

Education

6th - 8th Grade

Practice Problem

Hard

Created by

康軒 國中

Used 12+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

一光線的入射角為30°,則入射線與反射線的夾角應為幾度?

30
60
90
120

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

先將鋁箔弄皺後再攤開,則當光在凹凸不平的鋁箔上反射時,其入射角和反射角的關係為何?

入射角>反射角
入射角<反射角
入射角=反射角
視凹凸的情況而定

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

有關反射定律的敘述,下列何者錯誤?

任何表面發生反射時,均遵守反射定律
入射角為入射線跟法線的夾角
入射線、反射線分別與法線垂直
入射角等於反射角

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

附圖為光線入射平面鏡的路線示意圖,若入射角為35(,則下列敘述何者正確?

θ1=θ2
θ1=θ3
θ1=θ4
θ3=θ4

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

如果在一白紙上寫上bd兩個英文字母後,面對平面鏡,則鏡中成像應為何?

bd
db
pq
qp

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

如附圖,如玉向右移動4公尺,則像將如何移動?

向右移動4公尺
向左移動4公尺
向右移動2公尺
保持不動

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

如附圖所示,「EF」兩字在平面鏡內的成像為何?

Media Image

FE

FE

Media Image

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?