本期问题
只要有光照到物体上,就会产生影子。( )
点击空白处查看答案
答案:错误
解析:
除了光源和遮挡物,影子的产生还需要屏。
![]()
特别声明:以上内容(如有图片或视频亦包括在内)为自媒体平台“网易号”用户上传并发布,本平台仅提供信息存储服务。
Notice: The content above (including the pictures and videos if any) is uploaded and posted by a user of NetEase Hao, which is a social media platform and only provides information storage services.