IGCSE /Grade 5
Science MCQ Based On Reflection from a surface
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IGCSE Grade 5 Science Reflection from a surface
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n regular reflection, the light waves hit the surface and reflect at the same angle as the incident angle, producing a clear and focused image of the light source.
Depending on the smoothness of the marble floor and the stillness of the water, both specular and diffuse reflection can occur.
Which reflection occurs when light waves hit a smooth and shiny surface, such as a polished wooden table?
When a ray from an object does not actually meet at a point but appears to meet at a point, it is called a virtual image.
When light bounces off a mirror, it undergoes specular reflection, which occurs when light waves hit a smooth and shiny surface and reflect at the same angle as the incident angle.
Reflection occurs when light waves change direction after striking a surface and the angle of incidence is always equal to the angle of reflection
A surface that reflects light is called a reflector. When light waves strike a reflector, they bounce off the surface and change direction.
A smooth and shiny surface, such as a mirror or a polished metal surface, would produce the clearest reflection.
The angle between the incident ray and the normal is called the angle of incidence
Irregular reflection, also known as diffuse reflection, occurs when light is incident on a rough or irregular surface.
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