The diagram illustrates voltmeters P and Q attached to a potential divider. The sliding connection at point $X$ is shifted nearer to the top of the diagram. What change occurs to the reading on P and to the reading on Q?
Physics 0625 · IGCSE · Electric circuits
The diagram illustrates voltmeters P and Q attached to a potential divider. The sliding connection at point $X$ is shifted nearer to the top of the diagram. What change occurs to the reading on P and to the reading on Q?