
國二上理化Chap4_4 光學儀器 2024 1027

Quiz
•
Physics
•
8th Grade
•
Hard
Sone Wang
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
請問患有近視眼的人,透過近視眼鏡看到的何種成像?
正立縮小實像
正立縮小虛像
正立放大虛像
正立放大實像
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
眼睛的視網膜上的成像情形為何?
正立縮小虛像
正立放大虛像
倒立縮小實像
倒立放大實像
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
若光線通過某人之水晶體,在尚未達到視網膜時,即已會聚成像,則此人的眼睛可能出現什麼問題?
看不清楚遠處的物體,是遠視眼
看不清楚近處的東西,是近視眼
要配戴凸透鏡矯正
要配戴凹透鏡矯正
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
對於光學鏡片的應用,何者錯誤?
照相機底片上的成像性質為縮小正立實像
公路轉彎處設的安全鏡是凸面鏡,它的成像性質為縮小正立虛像
近視眼的人須配戴凹透鏡,矯正視力
平面鏡成的像是正立相等虛像
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
下列光學儀器的成像,與原物比較,何者錯誤?
看電影時,放映機在螢幕上看到的像為正立虛像
眼睛可以得到縮小倒立實像
顯微鏡可以得到放大倒立虛像
照相機所拍之人物最好位於鏡頭前的兩倍焦距之外,可以得到縮小倒立實像
6.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
柯西常被笑近視猴(因為近視),柯東常被笑遠視猴(因為遠視),柯南愛漂亮,每天帶著一面小鏡子,有一天三人同時迷失在森林中,想藉著太陽光點火取暖,請問:誰的鏡片可以發揮最大的效果?
柯西
柯東
柯南
以上皆可
7.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
旅行行程到尾聲時,紫芬幫宥玲照「全身照」,如果紫芬的相機透鏡組焦距為40 cm,試問:宥玲應站在相機透鏡組前方何處,才能清楚成像?
40 cm
60 cm
80 cm
120 cm
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