Q90
Pick up the wrong statement
A.
2-stroke engine can run in any direction
B.
In 4-stroke engine, a power stroke is obtained in 4-strokes
C.
Thermal efficiency of 4-stroke engine is more due to positive scavenging
D.
Petrol engines occupy more space than diesel engines for same power output
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
- 2-stroke engine can run in any direction- In 4-stroke engine, a power stroke is obtained in 4-strokes
- Thermal efficiency of 4-stroke engine is more due to positive scavenging