Standards suggest that reflectance value for walls should be 50-70%, floor 20 40% and for ceiling 60 80%. Therefore by checking up on against these recommendations, 27 cases are shortlisted. Out of these, finally 9 cases are selected. The 27 cases are reduced to 9 cases.
Axial Stress. Fig. Axial Stress (aka compressive stress, tensile stress) is a measure of the axial force acting on a beam quantitatively measuring the internal forces acting within in the beam. Compressive stress means the member is in compression (being smashed) vs. tensile stress which means the beam is in tension (being pulled apart).
Each planets revolve around a different axis of rotation. The axial tilt or obliquity is the angle between the axis of rotation of a planet and perpendicular to its orbital plane. The planets glide majestically on an orbit around the Sun, leaving perceive no trace of the gravitational constraints that lead.his rotation axis is never perpendicular to the orbital plane of the planet, but inclined at an angle varies according to the planets (see picture against). In the case of Earth, this angle was 1 January 2013 to 23 Â° 26'15, 32 .