A.black
B.white
C.yellow
D.reddish
Related Mcqs:
- In a S.I. engine, when most economical mixture is supplied, the colour of exhaust flame is expected to be
- A black body absorbs all radiations. As a result of absorption of these radiations
- In a S.I. engine, if the colour of exhaust flame is bluish, transparent, it indicates that the mixture supplied to the engine is
- Which of the following colour has wavelength between green and red colour?
- In halide torch test if there is leakage of refrigerant, the colour of flame with change to
- Two pieces of wood are placed in sunlight. One is painted white and the other is painted black. It can be concluded that
- In case of a four cylinder diesel engine, the heat carried away by exhaust gases will be
- The percentage of carbondioxide in the exhaust gases from a diesel engine cannot exceed
- Mendel selected which of the following traits for his studies:
- Antonym of REDOLENT
