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
- 3710 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 the height of the mercury column is affected by the change in temperature ?
What is a Noise ?
What are the seven colors of white light ?
Explain the Washing soda ?
What is reflection of light?
What is the direction of null vector?
Why does a cyclist bend inwards, while turning a corner ?
Explain reflection of light?
What is Convex lens ?
Why is mercury used in thermometers rather than water?
Define Fixation of Nitrogen?
I just want to convert the voltage into current i.e. suppose I have 750V & 1A AC power then I want to convert it into 12V & 62A DC power only difficulty is that I don't want to use the tranceformer. Simply to say, I want to make the step-down without using tranceformer. Please, give me some ideas. And also I want the relation between Magnetic Induction & Weight of the body can be levitated. Or I can say, how much of magnetic induction requires to lift 500gms weight? I am heartily thankful to you.
General Physics 
