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How can you draw 6 normal from a given point on ellipsoid practically and can you give image of this?
Wiki User
∙ 11y ago
all the six normals need not be real.
Wiki User
∙ 11y ago
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What is the image of point (43) if the rotation is 270?
The answer depends on the centre of rotation. Since this is not given, there can be no answer.
How are a translation and a reflection alike?
translation and reflection are alike in the sense that they are generally both examples of an image being moved or changed, however translation is the movement of an image along a vector while reflections reflects an image over a given axis.
How do angles of light entering and leaving a mirror compare?
The angle formed from the ray approaching the mirror and the normal (imaginary line that's perpendicular to the mirror) is equal to the angle formed by the reflected ray and the normal. See link below for "Image"... In this image, angle I and angle R are equal
What is the angle between a plane mirror and the straight line joining the object and its image?
90 degrees (That line is the normal to the mirror.)
Does the image formed by a concave mirror changes depending on the focal length of the mirror?
Yes its like a normal mirror close up but furthur back it is upside down.
When The screen is moved nearer to the pinhole?
the image will appear a bit bigger than the normal image
What will be the image of the word 'HOWTWOH' in a plane mirror?
HOWTWOH
What type of image does convex mirror form?
What type of image does a flat mirror form?Virtual image
suppose you are given a preimage and image?
perpendicular bisector
Given a preimage and image, which transformation appears to be a rotation?
answer
Given a preimage and image, which transformation appears to be a reflection?
answer
What is difference between erect and inverted image?
If the image is upside up view of the given object than it is called Inverted Image. If it remains as the object than it is called Erect Image
What is a way to produce a new image from a given one?
transformation
Given a preimage and image, which transformation appears to be a translation?
up
What type of stress caused the fault shown in the image?
normal fault
Why isn't the image in a periscope laterally inverted?
Because there are two mirrors: one at the bottom and one at the top. If there was only one mirror in it, it would be, but because the image is inverted in one mirror, then that image is inverted again in the second mirror, it goes back to normal and you see the normal image which is entering the periscope at the other end.
What is the scale factor from an original figure to its image if the image is made using the given method?
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