Related Questions

The temperature of the inner luminous cone of neutral flame is about
A 1000°C
B 1250°C
C 2100°C
D 3200°C
A sooty flame can be made non-luminous by
A Admitting more gas
B Shutting gas supply
C Admitting more air
D Shutting air supply
Luminous means __
A Shining
Antonym of LUMINOUS is-
A clear
B dim
C clever
D brittle
LUMINOUS
A Brittle
B Clever
C clear
D dim
Which is the antonym of the word "luminous"?
A clear
B brittle
C dim
D clever
Luminous meaning?
A dark
B shinging
C dim
D sink
Which of the following is the SI unit of luminous intensity?
A Sterdian
B Radian
C Mole
D Candela
Which of the following is a Non-Luminous body?
A Glowing bulb
B Moon
C Burning candle
D Firefly
During combustion of a gaseous fuel, the presence of a non-luminous flame is an indication of the
A Incomplete combustion
B Complete combustion
C High oxygen in flue gas
D None of these

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