The charge on a capacitor plate in a circuit, as a function of time, is shown in the figure :
What is the value of current at t = 4 s ?
2
3
zero
1.5
Electric current -
- wherein
Instantaneous Current
tends to zero
From graph
Slpoe of graph at t = 4 is zero and slpoe of graph = and current =
So
2
Option 2)3
Option 3)zero
Option 4)1.5
Study 40% syllabus and score up to 100% marks in JEE