The Hall effect in an ionized gas is significantly different from the Hall effect in solids (where the Hall parameter is always much less than unity). In a plasma, the Hall parameter can take any value.
According to the Bureau of Labor Statistics, the average hourly wage for an obstetrician ranges from between $101.12 to $104.76 per hour. In addition, an obstetrician works for the total number 2,080 hours per year which averages to about $217,912 per year. starting hourly wage for an obstetrician ranges from between $21 â $31 per hour while an average hourly wage for an obstetrician ranges from between $25 â $38 per hour. In fact, a top earning obstetrician receives a highest hourly wage ranging from between $30 â $44 per hour.
According to salary reports, the highest paid salary for an optometrist in the United States is about $130,000 while the lowest paid salary is about $90,000 per annum. However, an optometrist working in a private practice can earn around more than $175,000 per annum. 1  Share on Facebook.bout more than 50 percent of optometrists received an annual salary ranging from between $70,140 and $125,460. According to the Bureau of Labor Statistics, the median hourly wage for an optometrist is around $51.42 per hour which averages to about $106,960 per annum.