How soon after sex can I have a check-up? It is important not to delay going for a check-up if you think you might have chlamydia. A test can be carried out straightaway but you may be advised to have another test two weeks after having sex. You can have a test for chlamydia even if there are no symptoms.
Angle of repose. (Physics) the inclination of a plane at which a body placed on the plane would remain at rest, or if in motion would roll or slide down with uniform velocity; the angle at which the various kinds of earth will stand when abandoned to themselves. Noun. 1.
What does beam angle mean? The beam angle of a lamp is the angle at which light is emitted. As a reference a standard halogen GU10 bulb will use a beam angle of some 38 degrees. Within limits it doesn't make much difference if the beam angles are slightly different - for example you would be unlikely to notice the difference bewtween 35 and 38 degrees.