Related Questions

The electricity bill of a certain establishment is partially fixed and partially varies as the number of units of electricity consumed. Wen in a certain month 540 units are sonsumed. the bill is TK 1800. In another month 620 units are consumed are the bill is Tk 2040. Inayet another month if 500 units are consumed what would be the bill (in Tk) for that month?
Fermenter used in the production of pen-cillin by deep fermentation proces is a __________ lined steel vessel
Slide gates in teeming laddie used for steel pouring in ingot moulds is lined with __________ bricks.
Sulphuric acid is mixed with ground phosphate rock (to produce phosphoric acid) in a steel digestor lined with
The ratio of the actual vacuum to the ideal vacuum in a condenser is called
In most of the vacuum crystalliser, vacuum is generally produced by means of a
Vacuum is applied in __________ zone, in case of a general type continuous rotary drum vacuum filter.
Vacuum maintained in the vacuum distillation column in oil refinery is in the range of about __________ mm Hg absolute.
The vacuum maintained in vacuum distillation unit for reduced crude is about __________ mmHg.
Vacuum maintained in the vacuum distillation tower of the crude distillation plant is about __________ mm Hg (absolute).