- (A) higher
- (B) lower
- (C) equal
- (D) can’t be compared
- (E) unpredictable
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- (A) 2:l
- (B) 4:1
- (C) 61: 1
- (D) 9 : 1
- (E) 12:1.
- (A) 1 : 1
- (B) 2 : 1
- (C) 4 : 1
- (D) 1:2
- (E) 1 : 6
- (A) same
- (B) more
- (C) less
- (D) depends on other factors
- (E) unpredictably
- (A) equal to zero
- (B) in the direction of motion of blades
- (C) opposite to the direction of motion of blades
- (D) depending on the velocity
- (E) none of the above
- (A) 7 : 1
- (B) 15 : 1
- (C) 30 : 1
- (D) 40 : 1
- (E) 50: 1
- (A) higher
- (B) lower
- (C) same
- (D) depends on on odier considerations
- (E) unpredictable
- (A) low.er heating value
- (B) higher heating value
- (C) heating value
- (D) higher calorific value
- (E) highest calorific value
- (A) it is inefficient
- (B) it is bulky
- (C) it requires cooling water for its operation
- (D) non of theses
- (A) increases
- (B) decreases
- (C) remains same
- (D) first increases and then decreases
- (E) first decreases and then increases
