Class 12th Biology Practical || Tyndall exp || Experiment -7 || Test for water Clarity (Turbidity)

This was a type of Tindal treatment where you had to take a card box. So hello, kids, what's up, everyone? So, kids, let me tell you, I've come here with a brand-new practical demonstration. The twelfth Biojy experiment number 7 So, the practical video for the first part of Experiment Number 7 I've already completed this, you can watch it on this channel. Twelfth Biozy Experiment Number 7 Practical Video It is an experiment involving the scattering of light through dust particles, known as a Tyndall experiment. I mean, if there are a lot of turbidities inside your voters, then there are particles. This is a torch fixed inside a beaker; the water inside is also not fit for drinking. And here, there's still one hole left. Let's see what we'll do with this hole when we pass the light, and when the light reaches this... Whatever particle, whatever dust, will collide inside the water So how will the scatter be? And we have all the details, everything here, all of it will be available for us to see. The second ziga is distilled water we have here You can see the child's distilled water. It is very clean and pure in this. Nothing is showing up for you here But is this a water turbine? Then we can check it out through this experiment. You need to place the turbid water below, place the cutter above it, and this cutter has two holes—one hole is here, and the other hole will be here. You'll see countless children, so many particles, all over the place—look here, not there, everything will be visible to everyone. After seeing this experiment, one thing must have become clear: what light does. If there are dust particles in your water, they scatter from there. If you find out that the water is actually tar, I wouldn't have come here to drink it. Four, this is very dense particles of water, you'll also realize it To collect the payment today, you still need to go to the place and pay the bill. The bill is due for you.