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.
Regular Reflection. If a parallel beam of light is reflected as a parallel beam, when it strikes on a smooth and polished surface, then it is called regular reflection. Plane Mirror: Looking glass, polished metal surfaces, mercury surface and smooth surface of water are all called plane mirrors. Irregular Reflection: If a parallel beam of light is reflected as in different directions, when it strikes on a rough surface, then it is called irregular reflection.