Perpendicular distance between axis of rotation and line of action of force is called the
A plane mirror is placed along the y-axis as such x-axis is normal to the plane of the mirror. The reflecting surface of the mirror is towards negative x-axis. The reflecting surface of the mirror is
In orthogonal turning of a bar of 100 mm diameter with a feed of 0.25 mm/rev, depth of cut of 4 mm and cutting velocity of 90 m/min, it is observed that the main (tangential) cutting force is perpendi
The line graph L(G) of a simple graph G is defined as follows: · There is exactly one vertex v(e) in L(G) for each edge e in G.· For any two edges e and e' in G, L(G) has an edge between v(e) and
To a perpendicular to the plane of ecliptic, the Earth's axis of rotation makes an angle of 23 1/2 degrees. Had this angle been 0 degree, which one among the following would result
To a perpendicular to the plane of ecliptic, the Earth's axis of rotation makes an angle of 23.5°. Had this angle been 0°, which one among the following would result
A coin placed on a gramophone record rotating at 33 r. p. m. files off the record, if it is placed at a distance of more than 16 cm from the axis of rotation. If the record is revolving at 66 r. p. m.