Why does the filament of an electric lamp glow, when current
passes through it ?
- 2 Answers
- 6098 Views
- Apple, I also Faced
- E-Mail Answers
Answer Posted / waseem
it glow due to the gas presnt in it
| Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
Write the chemical formula for epsom salts?
What is the prime constituents of cement?
What are the electrodes used in the measurement of ph for the determination of pka?
What are the advantages of conductometric titration over visual or potentiometric titration?
What is colorimetry?
Why we use potassium dichromate in control of absorbance in uv region and copper sulphate in control of absorbance in visible region?
Why is ammonia-ammonium chloride buffer added?
How are the waters classified based on the degree of hardness?
How is hardness of water caused?
What is buffer?
Give the others form of iron ore.
What is the chemical formula of alum?
Give the principle of potentiometer titration.
What is the reaction that occurs during the titration?
What is the unit of ph?
