A parallel combination of 0.1 MΩ resistor and a 10μ 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)

Question

A parallel combination of 0.1 MΩ resistor and a 10μ 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) (A) infinite (B) loge2  (C) log102  (D) zero

Tardigrade Admin · Accepted Answer

Since, the capacitor plates are directly connected to the battery, it will take no time in charging.

Q. A parallel combination of 0.1 $M Ω$ resistor and a 10 $μ F$ 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)

infinite

$l o g_{e} 2$

$l o g_{10} 2$

zero

Since, the capacitor plates are directly connected to the battery, it will take no time in charging.

Q. A parallel combination of 0.1 MΩ resistor and a 10μF 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)

infinite

loge​2

log10​2

zero

Since, the capacitor plates are directly connected to the battery, it will take no time in charging.

Q. A parallel combination of 0.1 $M Ω$ resistor and a 10 $μ F$ 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)

$l o g_{e} 2$

$l o g_{10} 2$