How can it be proved that the window glass id colored ?

Answer Posted / sanju

Hold the pane of the glass towards the light and look
through it edgewise. A faint green colour will be seen due
to minute quantities of iron in it. Similar is the case with
a thick pile of window panes; however, in a single thin
sheet the colour is not noticeable

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the difference between free electron theory and band theory of solids?

502


the question from which area of physics in ONGC Written examination in physics can we expect more?

1609


This perceived force, that seems to want to throw a person off a merry-go-round, is often regarded by physicists as a fictitious force:

529


mitre gears are same as

541


Give one advantage of a scanning electron microscope over a transmission electron microscope?

520






What are the characteristics of black body? : quantum physics

485


A truck travels 420 m. Each tire on the truck has a diameter of 42 cm. If one revolution of a tire is equal to 2? Times the radius of the tire (in meters), which of the following equations shows how many revolutions each tire makes as the distance is traveled?

467


What large machine, which came on line in the summer of 2000 at the department of energys brookhaven national lab, is the world's highest energy ion collider:

500


Explain how many femtometers are in a nanometer?

517


any one have interview on 27 april please share the question as soon as possible because my interview on 28 april

1536


What is cardiac output?

573


Explain planck’s hypothesis? : quantum physics

511


the department of energys b-factory at the stanford linear accelerator lab is designed to collide electron and positron beams of unequal energies and producemillions of these particles, which are commonly called?

508


What is meant by common potential?

3059


Explain the weights in pounds of liquid gallons?

522