00:01
Hello students, here is a given question and the question says, calculate the power dissipated when a current of 4 millie -amper.
00:10
Means we have to find out the power, power p is equal to how much, and the electric current is given, the value of electric current.
00:21
This is i is equal to 4 millie -ampier.
00:26
Let's convert into si unit, then 4 multiply by 10 to the par minus 3 -ampier.
00:31
10 to the power minus 3.
00:33
Then flow through a resistance of 5 kilo -o -o.
00:36
Means the resistance is also given.
00:39
Resistance r is equal to 5 kilo -oom.
00:44
That means with 5 ,000 om.
00:47
Okay.
00:48
Now we know that.
00:50
We know...