Electrostatics 5 Question 31
33. A parallel combination of $0.1 M \Omega$ resistor and a $10 \mu F$ capacitor is connected across a $1.5 V$ source of negligible resistance. The time required for the capacitor to get charged upto $0.75 V$ is approximately (in second)
(1997, 2M)
(a) infinite
(b) $\log _e 2$
(c) $\log _{10} 2$
(d) zero
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Solution:
- Since, the capacitor plates are directly connected to the battery, it will take no time in charging.
