A. turbo-jet engine
B. ram-jet engine
C. propellers
D. rockets
E. hydraulic jet propulsion
A. varies as square root of the speed
B. Varies linearly to the speed
C. varies as square of the speed
D. varies as cube of the speed
E. is constant irrespective of variation in speed
[B].
Answer: Option A
Explanation:
No answer description available for this question.
A. increase first at fast rate and then slow
B. increase first at slow rate and then fast
C. decrease continuously
D. first increase, reach maximum and then decrease
E. none of the above
A. increases with increase in compression ratio
B. decreases with increase in compression ratio
C. in not dependent upon compression ratio
D. may increase/decrease depending on compressor capacity
E. unpredictable
A. throttle control B. clearance control
C. blow-off control
D. any one of the above
E. none of the above
A. increase temperature
B. reduce turbine size
C. increase power output
D. increase speed
E. increase pressure ratio