dkkSAVThe circuit in figure consists of two identical parallel metal platesconnected by identical metal springs to a 100 V battery.The surface area of one plate is 1778 m². With the switch open, the platesare uncharged, and separated by a distanced = 2 mm. When the switch is closed, the distance between the platesdecreases by a factor of half. What is the spring constant, inNewton/meter, for each spring?Eo = 9x 10-12 C²/N m²a) 160000 b) 20000 c) 10240 d) 2500 e) 1280

Potential difference, V=100 V Surface area, A=1778 m2 the distance between the plates, d=2 mm=2×10-3…

d k k S Δν The circuit in figure consists of two identical parallel metal plate connected by identical metal springs to a 100 V battery. The surface area of one plate is 1778 m². With the switch open, the plat are uncharged, and separated by a distance d = 2 mm. When the switch is closed, the distance between the plate decreases by a factor of half. What is the spring constant, Newton/meter, for each spring? Eo = 9 x 10¬12 C² /N m² a) 160000 b) 20000 c) 10240 d) 2500 e) 1280

d k k S Δν The circuit in figure consists of two identical parallel metal plate connected by identical metal springs to a 100 V battery. The surface area of one plate is 1778 m². With the switch open, the plat are uncharged, and separated by a distance d = 2 mm. When the switch is closed, the distance between the plate decreases by a factor of half. What is the spring constant, Newton/meter, for each spring? Eo = 9 x 10¬12 C² /N m² a) 160000 b) 20000 c) 10240 d) 2500 e) 1280