A.One
B.Less than one
C.More than one
D.Any of these
Related Mcqs:
- In a comparative study of grassland ecosystem and pond ecosystem it may be observed that:
- The mean effective pressure of a diesel cycle having fixed compression ratio will increase if cut off ratio will
- Instead of usual mendelian ratio of 9:3:3:1 often ratio of 9:7 is obtained in some of the crosses which is possibly due to interaction of:
- For transmission lines the standing wave ratio is the ratio of
- The fuel ratio of coal is defined as the ratio of
- There metal walls of same cross-sectional area having thermal conductivity in the ratio 1 : 2 : 4 transfer heat at the rate of 15000 kcal/hr. For same thickness of wall, the temperature deop will be in the ratio
- The thermal efficiency of a dual cycle engine with fixed compression ratio and fixed quantity of het and with increase in pressure ratio, will
- Two SI engines run at same speed and develop same power but have different compression ratio. The engine with higher compression ratio will have its ignition advance
- Cut of ratio in a steam engine is the ratio of
- Ecosystem contains:
