Question

plot represent the flow of current through wire for different time interval the ratio of charges flowing through the wire corresponding to this time intervals​

Answer 1

Answer:

We know

$i = \frac{dq}{dt} \\ \\ q = \int \: idt$

So area of I - t graph gives charge .

1. Area 1 to 2 s = area of rectangle = 1×2 = 2
2. Area 3 to 4 s = 2 × 1 = 2
3. area 6 to 7 s = 1/2 × 2 × 2 = 2

So ratio

2 : 2 : 2 = 1 : 1 : 1

Answer 2

Answer:

HOPE THIS MAY HELP YOU!!!