A point p is 20 mm below the hp lies in 3rd quadrant ,the shortest distance from x-y line is 40mm draw its projection
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engineeringmechanical engineeringmechanical engineering questions and answers(a) a point p is 20mm below hp and lies in the third quadrant. its shortest distance from xy is 40mm. draw its projections. (r13, may/june-2016 s-1) (cse) (b) a 100mm long line is parallel to and 40mm above the hp. its two ends are 25mm and 50mm in front of the vp respectively. draw its projections and find its inclination with the vp. (r13, may/june 2016
Question: (A) A Point P Is 20mm Below HP And Lies In The Third Quadrant. Its Shortest Distance From Xy Is 40mm. Draw Its Projections. (R13, May/June-2016 S-1) (CSE) (B) A 100mm Long Line Is Parallel To And 40mm Above The HP. Its Two Ends Are 25mm And 50mm In Front Of The VP Respectively. Draw Its Projections And Find Its Inclination With The VP. (R13, May/June 2016
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(a) A point P is 20mm below HP and lies in the third quadrant. Its shortest distance from xy is
40mm. Draw its projections. (
please solve neatly
it is engineering drawing
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(a). x and y are perpendicular vectors, so there will be no projection of x on y. solution - A point p which is AB=20 mm below the horizontal plane. the shortest distance from xy i.e. origin=OB=40 mm forms a right-angled triangle. (By Pythagoras theo…
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Transcribed image text: (a) A point P is 20mm below HP and lies in the third quadrant. Its shortest distance from xy is 40mm. Draw its projections. (R13, May/June-2016 S-1) (CSE) (b) A 100mm long line is parallel to and 40mm above the HP. Its two ends are 25mm and 50mm in front of the VP respectively. Draw its projections and find its inclination with the VP. (R13, May/June 2016 S-1) (CSE) (a) Draw the projections of the following points on the same ground line, keeping the projectors 25mm apart. (i) D 25mm below the HP and 25mm behind the VP (ii) E 15mm above the HP and 50mm behind the VP (ii) F 40mm below the HP and 25mm in front of the VP (R13, May/June 2016 S-2) (CSE) (b) The top view of a 75mm long line measures 55mm. The line is in the VP; its one end being 25mm above the HP. Draw its projections. (R13, May/June-2016 S-2) (CSE) (a) Two points A and B are in the HP. The point A is 30mm in front of the VP; while B is behind the VP. The distance between their projectors is 75mm and the line joining their top views makes an angle of 450 with xy. Find the distance of the point B from the VP. (R13, May/June-2016 S-3) (CSE)