A Laser Can Get Trapped In Water - Deepstash
A Laser Can Get Trapped In Water

A Laser Can Get Trapped In Water

Yes, really. A cool thing called total internal reflection is applied when pointing a laser beam through a container of water. When light travels through water, it’s slowed by the heavier particles in water,as described here. Thus, the laser beam effectively gets “trapped” in the water.

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debapriyo17

I'm interested in the Unknown | 📚 Bookworm | 🎨 Creative soul | 🌌 Explorer of the Beyond. (άλθος) ♡

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