00:01
Here in this question, we are given a combination of few resistors.
00:06
This is first resistor, resistor r1 and the value of resistance is 2 ohm and here the resistor r1 is connected to a central resistor.
00:17
This is 1 .8 ohm and here beneath the resistor r1, we have resistor r3 here with the resistance value r3 is equal to 3 ohm.
00:31
Here in this branch, we have a new resistor r2 with the resistance value of 5 .2 ohm and here we have got another resistor.
00:52
This resistor is having a resistance value of 3 .5 ohm.
00:58
Now upon seeing, we can see that the resistor r2 and this resistor 3 .5 ohm are actually in series connection.
01:07
Here in the first case, we can see that here the 3 .5 ohm resistor and 5 .2 ohm current resistors are connected in series.
01:19
So here the total resistance value will be, just we have to add the total values of both the resistors.
01:25
So this turns out to be 8 .7 ohm.
01:28
Now here we can see that this together becomes 8 .7 ohm.
01:34
So here we have got 1 .8 ohm.
01:36
So now in the second case, we can see that this 1 .8 ohm resistor and the other two combination of resistors are connected in parallel.
01:52
So this is actually 8 .7 ohm and this one is actually 1 .8 ohm...