The ohmmeter is an electrical device that is used to measure the value of unknown resistance. Conversion of galvanometer into ohmmeter A galvanometer
[...]
ELECTROSTATICS: The branch of physics in which we study the properties associated ( correlated) with the charges at rest. ELECTRIC FORCE: The force
[...]
Question: Define magnetic force and uniform magnetic field. Derive the expression for the force acting on a current-carrying conductor in a uniform magnetic
[...]