Which of the following gases is used as an illuminant in
lamps used by hawkers?
1 Methane
2 Ethylene
3 Acetylene
4 Hydgrogen
Answers were Sorted based on User's Feedback
Answer / shubhra
Due to the luminosity of the flame, lower alkenes are used
as the illuminants. so the answer will be ethylene.
Is This Answer Correct ? | 2 Yes | 8 No |
why we are not measure the turbidity in mg/lit?
Which is/are the important raw material(s) required in cement industry? 1 Limestone 2 Gypsum & clay 3 Clay 4 Limestone & clay
The filament of an electric bulb is made of 1 Iron 2 Nichrome 3 tungsten 4 Graphite
9 Answers Germanium, Google, Graphite India, Tungsten,
Activity of an enzyme can be modulated by change of [a] pH [b] Light [c] Humidity [d] Rainfall
What is practical frequency. ? How create a frequency band?
Which of the following is used as a moderation in nuclear reactor? 1 Ordinary water 2 Radium 3 Thorium 4 Graphite
tea will coll most easily in a:
Science is both a process and product-Substantiate
0 Answers Mahatma Gandhi University,
Which was the international geo - physical year?
Which of the following shows the masses of three elementary particles in decreasing order? 1 Mesons, Baryons, Leptons 2 Leptons, Baryons, Mesons 3 Baryons, Mesons, Leptons 4 Leptons, Mesons, Baryons
who is the first president of india ?
2 Answers State Bank Of India SBI,
What is super nova?