The potential difference
across a bulb is 3 V and the current
through it is 0.2 A.
Calculate the power.
Calculate the the energy transferred by the bulb in 10 seconds.

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete

the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force