A Competent Authority is the body, which has the authority to act on behalf of the government of a member state to ensure that the requirements of the medical devices directives are carried out in that particular member state.
Definition of Law of Combining Volumes: A relation stating that the relative volumes of gases in a chemical reaction are present in the ratio of small integers (assuming all gases are at the same temperature and pressure). Also Known As: Gay-Lussac's Law. Examples: In the reaction. 2 H2(g) + O2(g) â 2 H2O(g)
Answer: Law of reciprocal proportions states, When two elements combine separately with a fixed mass of a third element, then the ratio of their masses in which they do so is either same or some whole number multiple of the ratio in which they combine with each other.