首页/ 题库 / [单选题]下列物品利用凸透镜透光原理的是:的答案

下列物品利用凸透镜透光原理的是:

单选题
2022-06-29 07:04
A、近视镜
B、显微镜目镜
C、汽车观后镜
D、手电筒反光镜
查看答案

正确答案
B

试题解析
A项错误,近视镜是利用了凹透镜原理;B项正确,显微镜目镜利用了凸透镜原理;C项错误,汽车观后镜利用了凸面镜发散的原理;D项错误,手电筒反光镜利用了凹面镜的原理。

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