The theory states that the galvanometer can be made to read nearly any specified voltage or current. there is always a lower limit for the ml scale reading as a voltmeter or ammeter. calculate the lowest voltage which your galvanometer could read ml scale. what is the lowest current?

answer: the rock sample is a sedimentary rock.

explanation:

it is given that:

mass of rock sample, m = 2.7 g

volume of rock sample,

so, density of rock sample will be

since, the density of rock sample is . hence, the rock sample is a sedimentary rock, whose densities varies between .

be subject to a force andchange its motion

you can cut your hand off if your not