Related Questions

If a solution of eutectic composition is cooled, __________ reaching the eutectic temperature.
A The solvent begins to freeze out even before
B It will undergo no change until
C It will not solidify even on
D None of these
Eutectic reaction for iron-carbon system occurs at a temperature of __________ °C.
A 723
B 959
C 1147
D 1493
Point A is 10 miles West of Point B. Point b is 30 miles North of pint C. Point C is 20 miles East of Point D. What is the distance (in miles) between Point A and Point D?
A 1010
B 1020
C 2010
D 3010
Point A is 10 km west of point B. Point B is 30 km north of point C. Point C is 20 km east of point D. What is the distance between point A and D?
A 1020Km
B 1010Km
C 2010Km
D 3010Km
How many phases are present at eutectic point?
A 1
B 2
C 3
D Unpredictable
Point A is south of point B and point B is west point C. To which direction is point A with respect to point C ?
A South
B South West
C North east
D North West
Point A is 10 miles west of Point B. Point B is 30 miles North of Point C. Point C is 20 miles East of Point D. what is the distance between points A and D?
A 1010
B 810
C 710
D 910
__________ temperature is the steady state temperature attained by a small amount of liquid evaporating into a large quantity of unsaturated gas-vapor mixture.
A Dry bulb
B Wet bulb
C Dew point
D None of these
In an eutectic system, two elements are completely
A Soluble in solid state
B Insoluble in liquid state
C Insoluble in both solid & liquid state
D Soluble in liquid state
Theoretical flame temperature of a fuel is that temperature which is attained, when the fuel is completely burnt 'using theoretical amount of air in
A Air
B Oxygen
C Either A or B
D Either A or C without gain or loss of heat

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