Interested to Buy Any Domain ? << Click Here >> for more details...
why is a coin in a vessel not vissible when seen fromjust
below the edge of the vessel but can be viewed from the
same position when water is poured into the vessel ?
- 1 Answers
- 3754 Views
- I also Faced
- E-Mail Answers
Answer / ed
The water means that light is travelling into a more dense
medium, causing the light ray to bend away from the normal,
an effect due to being slowed down, meaning you can see the
coin which you otherwise couldn't see.
| Is This Answer Correct ? | 1 Yes | 1 No |
Why does heated air expand?
assuming friction is negligible, if a lever has a mechanical advantage of 5, how much effort in newtons is needed to lift a 10 newton load?
What is Electromagnet?
What is a synthesizer?
What is an electron?
which one of the following does a tv remote control unit used to operate a tv ? a)light waves b) sound waves c) micro waves d) radio waves
How dies fanning produce a sense of coolness to the face ?
what is gravitational force?
any one have interview on 27 april please share the question as soon as possible because my interview on 28 april
How do whales sink or rise at their own will ?
Why dies the liquid not come out of the dropper, unless the rubber id Pressed ?
What is different between secondary electron image and back scattered electron image?
General Physics 
