Which wavelengths are visible to human eye?
- 0 Answers
- 704 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Which gas is used in hospitals for the artificial respiration ?
While standing on railway platform and heating the whistle of an engine coming towards us , we hear the sound increasing; bit when the engine is receding from us it appears to fall why ?
Mention the different types of conductivities.
why do hard water never produce foam when a soap is dissolved?
What is the application of hardness date in environmental engineering practice?
Why is sulphuric acid added during the preparation of standard fas solution?
Of what substance are lead pencils made ?
what is the detector used in ir spectroscopy
Why do we feel chilly in damp clothes ?
What is the difference between iron and steel ?
Why are substances like caustic soda and calcium chloride called hygroscopic substances ?
Difference between heavy hydrogen , Atom Hydrogen and Hydrogen Ion ?
Organic Chemistry 
