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What is an angle of 90 degrees to a given line plane or surface?
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What will be the angle of reflection if a ray of light is incident towards a plane mirror at an angle of 30 degrees with the mirror surface?
If the ray hits the mirror at an angle of 30 degrees with the mirror surface, the complementary angle that the ray makes with the normal (perpendicular) to the mirror at the point of incidence is (90 - 30) = 60 degrees and since angle of incidence is equal to angle of reflection in a plane mirror, the angle of reflection is 60 degrees.
What does the math term perpendicuar?
"Perpendicular" means at an angle of 90° to a given line, plane, or surface.
How does a plane work?
An inclined plane is a plain surface set at an angle other than a right angle against a horizontal surface
What angle does a plane lift off?
15 degrees
Why is a ramp a n inclined plane?
A ramp is an inclined plane because an inclined plane is a set of a surface set at an angle that is not a right angle. In which a ramp is an inclined plane!
What will be the angle of reflection if a ray of light is incident towards a plane mirror at an angle of 30 degrees with the mirror surface?
If the ray hits the mirror at an angle of 30 degrees with the mirror surface, the complementary angle that the ray makes with the normal (perpendicular) to the mirror at the point of incidence is (90 - 30) = 60 degrees and since angle of incidence is equal to angle of reflection in a plane mirror, the angle of reflection is 60 degrees.
What does the math term perpendicuar?
"Perpendicular" means at an angle of 90° to a given line, plane, or surface.
What are the values of angle of incidence and angle of reflection for normal incidence of light on a plane mirror surface?
For normal incidence of light on a plane mirror surface, the angle of incidence is 0 degrees and the angle of reflection is also 0 degrees. This means that the light ray hits the mirror surface perpendicularly and reflects back along the same path.
A ray of light is incident towards a plane mirror at an angle of 30-degrees with the mirror surfaceWhat will be the angle of reflection?
The angle of reflection is equal to the angle of incidence. It will be at 30o to the surface of the mirror (from the opposite edge) ^ This answer is not correct for SURFACE, but is correct for RELATIVE ^
How does a plane work?
An inclined plane is a plain surface set at an angle other than a right angle against a horizontal surface
What will be the angle of reflection if a ray of light is incident towards a plane mirror at an angle of 30-degrees with the mirror surface?
This problem can be answered one of two ways. The easy answer is 150 degree The other answer is to create a 360 degree model in you head or on a digram of the equation. When an angle is entered onto a surface that is flat it is only half of the circle or 180 degrees. Then because it enters at the 30 degree angle its trajectery on its way out is then again 180 degrees minus the 30 of entry leaving the same 150 degrees.
What is the biggest angle?
A straight angle, which measures 180 degrees, is the largest angle that can be formed on a two-dimensional plane.
The angle of incidence is the angle between what and the normal of the surface?
The angle of incidence is the angle between the incoming light ray and the normal of the surface.
What angle does a plane lift off?
15 degrees
Why is a ramp a n inclined plane?
A ramp is an inclined plane because an inclined plane is a set of a surface set at an angle that is not a right angle. In which a ramp is an inclined plane!
What is the angle between orbit plane of earth and orbit plane of moon?
The angle between the orbit planes of the Earth and the Moon is known as the inclination. It is approximately 5.1 degrees.
What is the largest angle of a triangle with vertices at -2 0 and 0.5 1.5 and 3.5 -3.5?
The given vertices when plotted on the Cartesian plane will form a right angle triangle and so therefore its largest angle is 90 degrees.
