14.5 透鏡

14.5 透鏡

9th Grade

10 Qs

quiz-placeholder

Similar activities

4科学弹性透光

4科学弹性透光

1st - 10th Grade

10 Qs

材料的性质-吸水沉浮

材料的性质-吸水沉浮

1st - 10th Grade

12 Qs

科学回答技巧

科学回答技巧

4th Grade - Professional Development

13 Qs

假期科学练习2

假期科学练习2

1st - 12th Grade

10 Qs

三年级科学:人类(认识我们的牙宝贝)

三年级科学:人类(认识我们的牙宝贝)

1st - 12th Grade

10 Qs

光的特征/Characteristics of light 1 WELSH BAB 1 CYW CLASS

光的特征/Characteristics of light 1 WELSH BAB 1 CYW CLASS

9th Grade - Professional Development

5 Qs

常识_02

常识_02

4th Grade - Professional Development

11 Qs

Std2_科6

Std2_科6

1st - 12th Grade

10 Qs

14.5 透鏡

14.5 透鏡

Assessment

Quiz

Science

9th Grade

Medium

Created by

MAN YEE LAM

Used 14+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

是非題﹕透鏡是一種應用光的折射的簡單光學儀器。

正確

不正確

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

這是凸透鏡還是凹透鏡?

凸透鏡

凹透鏡

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

這是凸透鏡還是凹透鏡?

凸透鏡

凹透鏡

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

是非題﹕凸透鏡的中心部分較邊緣厚。

正確

不正確

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

是非題﹕當平行光線通過凹透鏡後,光線會會聚於一點。

正確

不正確

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

透鏡的中心稱為   (a)  ,而中心與主焦點之間的距離則是   (b) 

(a) 焦距

(b) 光心

(a) 光心

(b) 焦距

(a) 主軸

(b) 焦距

(a) 焦距

(b) 主軸

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

# 所示透鏡的焦距是10 cm,透鏡的兩個主焦點之間的距離是多少?

5 cm

10 cm

20 cm

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?