Physics
How is the current flowing in a conductor changed if the resistance of conductor is doubled keeping the potential difference across it the same?
Related Questions
State whether the resistance of filament of a bulb will decrease, remain unchanged or increase when it glows.
What do you understand by the term resistance?
Figure below shows two conductors A and B. Their charges and potentials are given in the diagram. State the direction of (i) flow of electrons, and (ii) flow of current, when both the conductors are joined by a metal wire.

How is the resistance of a wire affected if it's (a) length is doubled, (b) radius is doubled?