Opiates such as morphine sulfate stay in the system for about 72  hours. If a person has a high metabolism and is not a regular user  of the drug it could take at little as â¦48 hours for the morphine to  leave the system.
Answer     A plane mirror forms an erect,virtual image of the same size as the object. The image formed by a plane mirror is virtual, erect, same size as objecâ¦t, and laterally inverted ( left side appears right and right side appears left ). Also, the virtual image is as far behind the mirror as the object is in front of the mirror.
Mirror is simply made by taking a slab of plane glass then coating it on one planar side with a coating of silver which provides the reflecting part, but due to corrosive nture of silver the same side is coated with a layer of anti-corrosive paint to protect layer of mirror.