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When measuring the angle of incidence and the angle of refraction the imaginary line drawn perpendicular to the surface at the point of the incidence is called?
Wiki User
∙ 14y ago
It's called the normal.
Wiki User
∙ 14y ago
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Why is it easier to measure the angle of incidence an the angle of reflection n a flat surface?
When talking about reflection (normally with light), one works out the angle of incidence and the angle of reflection by drawing a line that is perpendicular (90 degrees) to the reflector and measuring the angle between this line and the ray of incidence/reflection. This line is called the normal line. It is easier to measure the angles of incidence and reflection on a flat surface, because it is easier to draw an accurate normal line.
What is a tool for measuring large angles with imaginary lines?
Totalstation
What does angle of incidence meen?
It is the direction which a moving line falls upon another. For example, the angle at which the wing is fixed to the fuselage of an aeoplane measuring relative to the axis of the fuselage
What is the advantage of measuring the angle of reflection and angle incident on either side of the normal to the surface of the mirror?
We measure them on the either side of the mirror and not on the side of the normal to the surface of the mirror because, if the mirror or any reflecting surface is bent, then there will be a difference between the angle of incidence and angle reflection which can be avoided by measuring those angles on the either side of the mirror.
How the length of computer is measured?
You apply a measuring stick or a measuring tape.You apply a measuring stick or a measuring tape.You apply a measuring stick or a measuring tape.You apply a measuring stick or a measuring tape.
When measuring the angle of incidence and the angle of refraction the imaginary line perpendicular to the surface at the point of incidence is called the?
normal
When measuring the angle of incidence and the angle of refraction the imaginary line drawn perpendicular to the surface at the point of incidence is called the .?
normal
When measuring the angle of incidence and the angle of refraction the imaginary line drawn perpendicular to the surface at the point of incidence is called the?
normal
When measuring the angle of incidence and angle refraction the imaginary line drawn perpendicular to the surface at the point of incidence is called the?
normal.
What are difficulties in measuring the angle of refraction for large angles of incidence?
law of reflection to test the alignment of the cylindrical lens
What is reference line in measuring the angle of incidence and the angle of reflection?
The reference line is the normal (perpendicular) to the surface.
What is the reference line in measuring the angles of incidence and angle reflection?
The reference line is the normal (perpendicular) to the surface.
Why is it easier to measure the angle of incidence an the angle of reflection n a flat surface?
When talking about reflection (normally with light), one works out the angle of incidence and the angle of reflection by drawing a line that is perpendicular (90 degrees) to the reflector and measuring the angle between this line and the ray of incidence/reflection. This line is called the normal line. It is easier to measure the angles of incidence and reflection on a flat surface, because it is easier to draw an accurate normal line.
What is a tool for measuring large angles with imaginary lines?
Totalstation
How do they determine the clarity of a diamond?
Clarity of a diamond is an ANSII standardized procedure that involves placing a light near the diamond and measuring the refraction.
What is the aim of measuring angles of refraction?
it describes that how much a wave refracted through a medium or by a medium..... through it we can decide that how much and at what point we will get it's intensity..
What is the precaution to take when using measuring cylinder?
prevent trapping of air bubbles line of sight must be perpendicular to get the correct reading and avoid errors
