The figure below shows that a filament lamp is connected to a variable power supply. variable power+
supply
metal
filament
lamp
Fig. A
2. Add appropriate circuit symbols to Fig. A to show the position of
an ammeter that measures the current in the circuit.

can somebody help plz​

I don't know and even the question is not proper. Post the question properly idiot.

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