Why does bluing make things whiter ?
Answer / sanju
Unblued clothes are some-wait yellow. On the application of
bluing, the blue tends to neutralize the yellow, leaving the
clothes whiter than before.
| Is This Answer Correct ? | 1 Yes | 0 No |
why copper is a bad conducter at low temperature?
Explain band theory ?
What are the 4 results of the photoelectric effect experiments? : quantum physics
Why does a tea kettle sing?
what law yields an equation that is used in determining crystal structure from interference patterns produced by monochromatic x-rays?
For which type of waves is the principle of superposition valid?
Find the physical quantity in units from the equation: (Force*Distance)/(Velocity*Velocity)
Tell me what is radium used for?
Dear sir, I appeared for the interview for the post of SCIENTIST/ENGINEER 'SC'in ISRO on 02/12/2009. when the resluts will be announced??
A car traveling at 30mph ( =13.4 m/s) & it slams on its brakes. ( The car is decelerated by the force of the friction 0.7..f *distance x. (Weight=mg) how far will the cargo before it stops?
How can the presence of an element in a distant star detected ?
The light in vehicle become dim when it is starting,why?