00:01
We have been asked over here that what is true for displacement.
00:04
So let me tell you that for the case of displacement, what is true? first of all, that the first statement says displacement cannot be zero.
00:16
It cannot be zero.
00:21
So let me tell you that displacement can be zero.
00:24
This is a wrong statement.
00:25
This statement is incorrect because displacement can be zero.
00:31
Displacement can be zero it can be positive also and displacement can also be negative now moving on to b statement it says that its magnitude is much greater than distance okay so what is says that that the displacement is greater than you are talking about the magnitude is greater than distance so this statement is also not correct this is also in because displacement can be greater than, can be less than or equal to the distance.
01:21
This is only possible.
01:23
The reason for this is that because if you are moving from point a, suppose this is a point a to point b, the distance can be any direction.
01:35
It can be shown by any way.
01:38
This can be displacement.
01:40
But if you are talking about distance, so it can be distance, sorry.
01:43
But if you are talking about the displacement, so displacement can be from a to b and it will be a straight line.
01:50
So this is our displacement because it is a straight line.
01:55
Whereas this curve is showing distance over here.
02:00
Now we will move on to c part...