A. Soft ferrites
B. High purity iron
C. Grain oriented Fe-Si alloy
D. Al-Ni-Co alloy
A. Increasing its cross-sectional area of flow
B. Passing it through a pressure reducing valve
C. Forcing it downwards through a vertical tube
D. None of these
A. Packed column
B. Venturi scrubber
C. Bubble cap plate column
D. Wetted wall column
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
A. Electrostatic precipitator
B. Wet scrubber
C. Bag filter
D. Gravity settling chamber
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
A. Octane number of fuel is decreased
B. Fuel supply for ignition is not sufficient
C. Vaporisation of the fuel is decreased
D. Pour point of fuel decreases