光的反射 05:39

光的反射 05:39

Assessment

Interactive Video

Science

4th Grade

Hard

Created by

淑如 莊

Used 1+ times

FREE Resource

3 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

海什木為了觀察光的反射,使用了什麼關鍵裝置?

平面鏡

半圓形鏡子

三稜鏡

透鏡

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

根據光的反射定律,入射角與反射角之間有什麼關係?

入射角大於反射角

入射角小於反射角

入射角等於反射角

入射角加反射角等於90度

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

為了成功透過鏡子擊中妖怪老大,阿明應該站在哪個位置?

站在妖怪老大的正對面

站在與妖怪老大反射角度相同的位置

站在入射角等於反射角的位置

隨機站立,碰運氣

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