Crude Oil is heated in the furnace up to _________?
Crude Oil is heated in the furnace up to _________?
A. 300°C
B. 350°C
C. 400°C
D. 450°C
A. 300°C
B. 350°C
C. 400°C
D. 450°C
In order to prevent the corrosion of iron pipes they are often coated with a layer of zinc. This process is termed as____________?
A. Electroplating
B. Annealing
C. Galvanization
D. Vulcanization
A. 6
B. 6.5
C. 7
D. 7.6
A. St.Helena
B. Elba
C. Corsica
D. Capri
A. Color blindness
B. Depression
C. Hypertension
D. Inability to sleep
A. Watt hour
B. Joule hour
C. Killowatt hour
D. Kilo joule hour