Question

A flashlight bulb is connected to a dry cell of voltage 2. 25 v. It draws 35. 0 ma (1000 ma = 1 a). What is its resistance?.

Answer 1

Answer:

1000ma=1a

35.0ma=?

35.0ma÷1000ma×1a (ma cancels ma and you left with a )

answer =0.035