Question

For the given arrangement shown in figure. The switch is closed at t = 0. The time after which the current becomes 2.5 A is C = 5uF R= 2M 12 Hww 4. = 50 uc (1) 105 s (2) 55 s (3) 6.9 s (4) 0.69 s Sw​

Answer 1

Answer:

The answer is question no 3.

Explanation: