Question

1. Small amounts of electrical current are measured in milliampere (mA)
how many milliampere are there in 0.25A?
a) 2.5mA
b) 25mA
c) 250mA​

Answer 1

Answer:

250mA

Step-by-step explanation:

1A=1000mA

0.25A= 0.25×1000 = 250mA

Answer 2

Answer:

250ma

Step-by-step explanation:

milli refers to 10power3....so o.25 ×10^3 gives 250 A