Answer to Question 9


The picture shows the scale of an analogue meter.


The meter is set to the range 0 - 50 mA.  What is the current?


Look at where the needle is:  it is between 40 and 50 mA.

It is 4 small divisions above the  40 mark.

Each division is 1 mA.

So the reading is 44 mA.  Not that hard?