00:01
Hello everyone the question says to find the magnitude of load required.
00:07
So let's see the solution for it.
00:09
First of all, there are two directions here.
00:12
This one is z here and this one is x here.
00:15
And if we see the compressive strain, the compressive strain in z direction, it will be del l divided by l lot, which will be del i minus n lot divided by l lot.
00:28
And if we see the compressive strain in x direction, it will be del d.
00:33
Divided by d not which will be d i minus d not divided by d not this is what this is compressive strain compressive strain so if we use the poisons ratio this will be what we will be equal to minus of compressive strain in x direction divided by in z direction and for copper what is the value of v v is equal to 0 .34.
01:08
So, from here, compressive string in x direction will be equal to del d divided by d not...