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The ray (torch beam) is reflected off the shiny surface of the mirror at an angle. It doesn't retrace its path unless the ray hits the mirror at 90 degrees. It is known as the angle of reflection. A bouncing ball shows the same effect.
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∙ 8y ago
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What direction does a plane mirror reflect light when the beam is aimed perpendicular to it?
Back up the indecent beam path.
What are the conditions for seeing the image of an object in a plane mirror?
-- Light has to shine on the object, and some of it has to reflect off of the object. -- Some of the reflected light has to make it to the mirror. There can't be any physical obstruction in the path. -- The mirror has to be clean enough so that some of the light hitting the mirror is reflected away from it. -- Your eye has to be on the path taken by the light after it reflects from the mirror.
Why light ray retrace its path when passes through center of curvature of a concave mirror?
Because the center of curvature is defined to be in the direction of the normal. remember that a reflecting angle of light, relative to the normal, equals minus the angle of the beam that hit the mirror, relative to the normal. since the center of curviture is in the direction of the normal. A beam going through it would be with an angle of zero, and there for return with an angel of (minus) zero. In other words it comes back in the same direction.
What is the path of the ray that approaches a mirror parallel to the principal axis?
It reflects out through the focus.
What happens when a straight beam of light hits a plain mirror at a right angle?
The beam of light is reflected back directly along its original path. I assume you are asking what happens if the light beam is exactly perpendicular to the plane of the mirror. I am assuming we aren't getting into such things as quantum mechanics where the answer to the question could be a bit freaky depending on the ideal nature of the conditions.
Why light ray retrace its path when passes through center of curvature?
The light ray passing from the centre of curvature is perpendicular or normal to the the sphere of which the concave mirror is a part . because the ray from centre to mirror will act as the radius and we know that radius is perpendicular to the tangent at the point of contact. hence angle of incidence = 0 degree , so angle of refraction will also be 0 degree , hence the ray will retrace its path .Read more: Why_light_ray_retrace_its_path_when_passes_through_centre_of_curvature_of_a_concave_mirror
What direction does a plane mirror reflect light when the beam is aimed perpendicular to it?
Back up the indecent beam path.
What are the conditions for seeing the image of an object in a plane mirror?
-- Light has to shine on the object, and some of it has to reflect off of the object. -- Some of the reflected light has to make it to the mirror. There can't be any physical obstruction in the path. -- The mirror has to be clean enough so that some of the light hitting the mirror is reflected away from it. -- Your eye has to be on the path taken by the light after it reflects from the mirror.
Why light ray retrace its path when passes through center of curvature of a concave mirror?
Because the center of curvature is defined to be in the direction of the normal. remember that a reflecting angle of light, relative to the normal, equals minus the angle of the beam that hit the mirror, relative to the normal. since the center of curviture is in the direction of the normal. A beam going through it would be with an angle of zero, and there for return with an angel of (minus) zero. In other words it comes back in the same direction.
What is a virtual path in computer networking?
mirror the actual path of the network
Can you change the path of light?
use a mirror to change the path of light.
What do they call the wreckage path that a crashed plane leaves?
A plane old mess!
What do you call the path that a plane flies on?
cog
Person who works out the plane's flight path?
nagagator
What do you call the path from the gate to the plane?
The 'boarding gate' .
What is a mirror maze?
A mirror maze is a maze where the walls are mirrors. They are a challenge because the mirrors make it hard to what the path through the maze.
What is the path of the ray that approaches a mirror parallel to the principal axis?
It reflects out through the focus.
