1 45 pF 2 40 5 pF Let C be the capacitance of a capacitor

Last updated: 6/27/2023

1 45 pF 2 40 5 pF Let C be the capacitance of a capacitor discharging through a resistor R Suppose t is the time taken for the energy stored in the capacitor to reduce to half its initial value and t is the time taken for the charge to reduce to one fourth its initial value Then the ratio t t will be AIEEE 2010 1 1 2 1 2 3 1 4 4 2