Because of light refraction. Water has a larger refractive index than air, making light that travels to your eye bent.
Shabbir Tareen Quetta.
The focal length of a lens decreases when it is immersed in water due to the change in the refractive index of the medium. This change causes the light rays passing through the lens to bend differently, altering the focal point of the lens.
When a coin is immersed in water, the water refracts the light that passes through it. This refraction makes the coin appear bigger and closer to the surface of the water than it actually is. It's an optical illusion caused by the way light travels through different mediums.
The stick appears to be broken due to light refraction at the interface between the air and water, causing the light rays to bend. This bending of light makes the stick appear disjointed at the point where it enters the water.
When you dip a pen in water, the water molecules adhere to the pen's surface. This causes the fibers in the pen to absorb water and expand unevenly, resulting in the bend. Additionally, the surface tension of water can also contribute to the bending effect.
When a wave travels from air into water, it will slow down due to the increase in the water's density. This change in speed causes the wave to refract and bend away from the normal, which is an imaginary line perpendicular to the water's surface at the point of incidence.
The focal length of a lens decreases when it is immersed in water due to the change in the refractive index of the medium. This change causes the light rays passing through the lens to bend differently, altering the focal point of the lens.
When a coin is immersed in water, the water refracts the light that passes through it. This refraction makes the coin appear bigger and closer to the surface of the water than it actually is. It's an optical illusion caused by the way light travels through different mediums.
You curve it by putting it in boiling water. take an oven mit and bend it. immediatly put it in cold water.
The stick appears to be broken due to light refraction at the interface between the air and water, causing the light rays to bend. This bending of light makes the stick appear disjointed at the point where it enters the water.
yes, it will attack the metal causing it to bend and be no use at all, stick to the water pal!
When you dip a pen in water, the water molecules adhere to the pen's surface. This causes the fibers in the pen to absorb water and expand unevenly, resulting in the bend. Additionally, the surface tension of water can also contribute to the bending effect.
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When a wave travels from air into water, it will slow down due to the increase in the water's density. This change in speed causes the wave to refract and bend away from the normal, which is an imaginary line perpendicular to the water's surface at the point of incidence.
The plastic spoon is more likely to bend in extremely hot water compared to a metal spoon. This is because plastic has a lower melting point than metal, which causes it to soften and deform more easily under high temperatures. Metal is generally more heat-resistant and maintains its shape better under extreme heat.
A flexor is a muscle that causes a joint to bend. In contrast, an extension is a muscle that straightens a joint.
When light passes from one medium to another with the same refractive index, there is no change in the speed of light, and the light does not bend or refract. This causes the light to pass through without changing direction, making the irregularly shaped glass appear invisible when immersed in the liquid of the same refractive index.