Q4. The first ionization coefficient for a gas is approximately given by a = Ap e Bye , where p ispressure in Torr and E
Posted: Fri May 20, 2022 8:57 pm
- Q4 The First Ionization Coefficient For A Gas Is Approximately Given By A Ap E Bye Where P Ispressure In Torr And E 1 (73.57 KiB) Viewed 30 times
Q4. The first ionization coefficient for a gas is approximately given by a = Ap e Bye , where p ispressure in Torr and E is electric field in V/cm. The breakdown voltage curve (Paschen Curve) of this gas is given as figure. Suppose that the second ionization coefficient for this gas is =0.002. Find the constants A and B. U (V) U. Min = 350 V p.d (mm.Hg Cm) (p.d) Critical = 1.4