【单选题】![](https://cos-cdn.shuashuati.com/shuashuati-web/2024-0521-0905-00/logo-new-ad743.png)
如图4所示,一束复色光斜射到置于空气中的厚平板玻璃(上、下表面平行)的上表面,穿过玻璃后从下表面射出,变为
、
两束平行单色光。关于这两束单色光,下列说法中正确的是
![](https://cdn.shuashuati.com/imgs/fa09ee813d024838b099e9898d3f17dd.png)
A.
此玻璃对
![](https://cdn.shuashuati.com/imgs/3a2d42b01059c237815f35fac14387c7.png)
光的折射率小于对
![](https://cdn.shuashuati.com/imgs/d1b9f251aab3c8061ad8a2a90320e65c.png)
光的折射率
B.
在此玻璃中
![](https://cdn.shuashuati.com/imgs/3a2d42b01059c237815f35fac14387c7.png)
光的全反射临界角小于
![](https://cdn.shuashuati.com/imgs/d1b9f251aab3c8061ad8a2a90320e65c.png)
光的全反射临界角
C.
在此玻璃中
![](https://cdn.shuashuati.com/imgs/3a2d42b01059c237815f35fac14387c7.png)
光的传播速度大于
![](https://cdn.shuashuati.com/imgs/d1b9f251aab3c8061ad8a2a90320e65c.png)
光的传播速度
D.
用同一双缝干涉装置进行实验可看到
![](https://cdn.shuashuati.com/imgs/3a2d42b01059c237815f35fac14387c7.png)
光的干涉条纹间距比
![](https://cdn.shuashuati.com/imgs/d1b9f251aab3c8061ad8a2a90320e65c.png)
光的宽
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAA5ElEQVRYR2NkGGDAOMD2M+B0wKpVq9huv/jbxPD/fxwDA4MkhQ59zsDIuEhVgrkuLCzsF7JZOB3QOml5B8P//+UUWoyqnZGxszovsoI4B0xc9gyfzxmZmb2rcsK3IRvWMWm599///7fgcfTz6vwoKWId8B+f75kZGX0q8iK3kugAhur8KJRQxx0FE5fhdQC5UTPqgNEQGA2B0RAYDYHREBgNgaETAuTW96TqG7yt4tbRFhGRIQBqHTP9+8dIoDUMTxqk5AK8zXKYiaDWMYhNpANIaJYPdMdkwLtmpOZnctUPeDkAAP6tmiH1ggTLAAAAAElFTkSuQmCC)
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参考答案:
![](https://cos-cdn.shuashuati.com/shuashuati-web/2024-0521-0905-00/logo-new-ad743.png)
参考解析:
![](https://cos-cdn.shuashuati.com/shuashuati-web/2024-0521-0905-00/logo-new-ad743.png)