00:01
Hello everyone, here in this question we are supposed to find out the concentration of the broth, concentration of the bacteria in the broth.
00:14
We are given that the 200 microliter of sample is spread in the plate or it is splitted.
00:30
We can simply say it's splitted.
00:34
For this we should be knowing first the dilution, how many times the dilution have been done.
00:41
Suppose here it is 10 raised to the power minus 2 then in the next dilution it will be if 1 ml is transferred to this it will come out to be 10 minus 3.
00:53
This is the dilutions and the dilution factor will be opposite to it that is 10 raised to the power 3, the positive charge.
01:06
So this is the dilution factor for this.
01:08
Now if this dilution factor solution is plated in the agar plate then here we can see the colonies.
01:27
So we need to count the colonies, what's the number of the colonies will be there.
01:34
We need to then find out the concentration of the diluted solution...
