Multimeters and Resistance

Resistance isa property of objects and resistivityis that of materials. One quick-and-dirty estimate of resistivity(give or takea factor of 10)comes from multiplying resistance bythe distance between the probes.Use this trickto answer thefollowing inCanvas:1.What is the resistivity of tap water? It will be in ohm-meters (Ω·m), so take the resistance and multiply by 0.01 if the probes were 1 cm apart at the time.2.What is the resistivity of graphite?3.What about copper on the penny?4.Why wasn’t it about 10⁻⁸Ω·m?5.Is the meter still on? Shut it off!