[Solved] In orthographic projection an object is represented by two or three views on different planes which

Q.	In orthographic projection an object is represented by two or three views on different planes which
A.	gives views from different angles from different directions
B.	are mutually perpendicular projection planes
C.	are parallel along one direction but at different cross-section
D.	are obtained by taking prints from 2 or 3 sides of object
Answer» B. are mutually perpendicular projection planes
Explanation: by viewing in mutual perpendicular planes- vertical plane, horizontal plane, profile plane which indirectly gives us front view in x-direction, top-view in y –direction and thickness in z- direction which are mutually perpendicular. ortho means perpendicular.

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