When light travels from one medium to another (e.g. from air to a liquid), it changes speed and direction. This causes the light rays to bend or refract at the interface between the two mediums. This change in direction can make the rod appear bent at the surface of the liquid when viewed from outside.
Light oscillates in a direction perpendicular to the surface of the shiny transparent surface when it is reflected. This is known as the normal direction.
No, an object that is more dense than the fluid it's immersed in will sink to the bottom. Objects float when they are less dense than the fluid they displace, allowing them to be buoyant and stay on the surface.
When light strikes a transparent surface, it can be transmitted through the material, absorbed by the material, or reflected off the surface. The amount of light that is transmitted, absorbed, or reflected depends on the properties of the material and the angle at which the light strikes the surface.
No, greased paper is not transparent. It is typically translucent or opaque due to the presence of grease or oil that coats the surface of the paper.
A hidden surface refers to a surface that is obscured from view by other objects in a scene, while an invisible surface is one that is intentionally made invisible or transparent, such as a glass pane. Hidden surfaces can be revealed by changing the camera angle, whereas invisible surfaces are typically always transparent.
convex
It is refracted or 'bent' at the surface of the transparent material. (Obviously, to be directed at a transparent material the light must be travelling through a material that is at least partially transparent.) Please see the link.
Transparent
Infinity mirrors work by placing two mirrors facing each other with a partially transparent surface in between. When light is introduced into the mirrors, it bounces back and forth between them, creating the illusion of infinite reflections. The partially transparent surface allows some light to pass through, creating a mesmerizing and seemingly endless visual effect.
Light oscillates in a direction perpendicular to the surface of the shiny transparent surface when it is reflected. This is known as the normal direction.
Not if the mirror is front silvered.
When a body is immersed in water , due to pressure difference between upper surface and lower surface of the body an unbalanced upward force acts on a body . This unbalanced upward force is called Buoyancy force
No, an object that is more dense than the fluid it's immersed in will sink to the bottom. Objects float when they are less dense than the fluid they displace, allowing them to be buoyant and stay on the surface.
When light strikes a transparent surface, it can be transmitted through the material, absorbed by the material, or reflected off the surface. The amount of light that is transmitted, absorbed, or reflected depends on the properties of the material and the angle at which the light strikes the surface.
intaglio is when a design is carved into a surface such that it appears as a depression. cameo is when the required design appears as relief left remaining on the surface as the unrequired material is chipped away. it appears raised or as an embossing on the surface.
No, greased paper is not transparent. It is typically translucent or opaque due to the presence of grease or oil that coats the surface of the paper.
The upper surface of a leaf is transparent because it lacks chloroplasts which carry out photosynthesis. This allows light to pass through the upper surface and reach the chloroplast-rich cells in the lower side of the leaf where photosynthesis occurs.