The Thevenin voltage is the__________
a) Open circuit voltage
b) Short circuit voltage
c) Open circuit and short circuit voltage
d) Neither open circuit nor short circuit voltage

Explanation

Given,
`(V= 50 cc. = (50 xx (10^-6)(m^3)))`
` P= 100KPa = (10^5)Pa,`
` M = 28.8 g `
` (a) PV = n(RT_1) `
` rArr PV = (m/M)(RT_1)`
` rArr m = (PMV/ RT_1)`
` = ((10^5) xx 28.8 xx 50 xx (10^-6)/ 8.3 xx 273)`
` = 50 xx 28.8 xx (10^1)/ 8.3 xx373)`
` 0.0465 gm `
(c) When the vessel is closed
` P xx 50 xx (10^-6) = (0.0465/ 28.8) xx 8.3 xx 273`
rArr P=(0.0465 xx 8.3 xx 273 / 28.8 xx 50 xx (10^-6))`
` = 0.07316 xx (10 ^6)Pa`
` = 73.16 KPa`
` = 73 KPa `