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What else can I help you with?
Can Magnet attract a steel paper clip through air and water but not glass?
That statement is not true. Yes a magnet will attract a steel paper clip through air or water. No, a magnetic field will penetrate glass as well... probably. Certain types of glass (which are themselves ferromagnetic) might serve to block a magnetic field.
Why do you see water droplets on outer surface of glass containing ice-cold water?
This is because the air around the tumbler contains water vapour in it. When these water vapour came in contact with the cold, they contact with cold water, loses energy and converted into liquid state, which we see as water droplets.
Where does the liquid that makes the droplets on the outside of a glass come from?
condensation. the glass is cooler inside than it is outside (you mean drinking glas right?) this temperature difference creates what is called condensation to form on the outside of the glass.
What is the Proof in daily life of air exerting pressure?
If you evacuate all the air between 2 pieces of glass, the glass is pressed together by atmospheric pressure from the outside. By measuring the force needed to separate the panes of glass, one can extrapolate the pressure exerted on the glass.
By which process do light rays pass through window glass?
Light rays pass through window glass by a process called refraction. Refraction occurs when light waves change direction as they pass from one medium to another, such as from air to glass. The speed of light is slower in glass than in air, causing the light rays to bend as they enter and exit the glass, allowing them to pass through the window.
Why light can penetrate lead glass but x-rays can not penetrate?
coz it cant
Can compressed air penetrate the skin?
No, compressed air cannot penetrate the skin.
Can sound really penetrate glass?
Yes, sound travels through glass quite well.
Can UV rays penetrate glass of petridish?
Yes, UV rays can penetrate glass, but the amount of UV radiation that passes through glass may depend on the type and thickness of the glass. It is generally recommended to use special UV-transmitting glass if working with UV-sensitive materials in a laboratory setting.
Can infrared penetrate glass?
Yes, infrared radiation can penetrate glass to some extent. The degree of penetration depends on the type of glass and the specific wavelength of the infrared radiation. Some infrared radiation can pass through glass, while other types may be absorbed or reflected.
Can red lasers penetrate plain glass?
Yes, red lasers can penetrate plain glass to some extent, depending on the power of the laser and the thickness and quality of the glass. However, the penetration depth may be limited, and the glass may absorb or reflect some of the laser light.
Why do they use air horns and not whistles?
Low tone air horns penetrate better through windows, fog etc. High tones are very noticeable but do not travel or penetrate well.
Moisture will form faster on a glass when?
When the air is humid and the glass is cold.
Can water go through glass?
Yes, water can pass through glass due to its permeable nature. Glass is a non-porous material, meaning that water cannot penetrate it or be absorbed by it.
Can UVR go through glass or water or walls?
UVR is not able to penetrate opaque surfaces like walls, however, certain surfaces such as glass may allow UV radiation to penetrate depending on how the glass has been treated. Water allows UV to pass through but only to a certain depth where it will get absorbed in within the water molecules.
Do sound waves from the air penetrate the skin?
Sound waves from the air do not penetrate the skin significantly as they are primarily absorbed or reflected by the skin's surface. However, they can cause vibrations that are perceived by the body's sensory receptors.
What happens to the air in an upside down glass when submerged in water?
The air gets trapped, and if the glass is brought deep enough under the water the air will be pressurised and will take up less space.
