Two Capacitors Are Connected as Shown in the Figure, With C

question 168

Multiple Choice

Two capacitors are connected as shown in the figure, with $C _ { 1 } = 4.0 \mu \mathrm { F }$ and $C _ { 2 } = 7.0 \mu \mathrm { F }$ . If a voltage source $V = 90 \mathrm {~V}$ is applied across the combination, find the potential difference across $C _ { 1 }$ .

• A) \(57 \mathrm {~V}\)
• B) \(60 \mathrm {~V}\)
• C) \(9.0 \mathrm {~V}\)
• D) \(36 \mathrm {~V}\)

---

Definitions:

Loop of Henle

A section of the nephron in the kidney that functions in water and salt balance, crucial for urine concentration.

Osmotic Pressure

Measure of the tendency of water to move across a selectively permeable membrane; visible as an increase in liquid on the side of the membrane with higher solute concentration.

Medulla

The innermost part of an organ or structure, such as the medulla oblongata in the brain or the medulla in the kidney.

Prostate Enlargement

Prostate enlargement, also known as benign prostatic hyperplasia (BPH), is a common condition that can cause difficulty urinating in men as they age.