The primary coil of a transformer has 280 turns. The secondary coil has 25 turns. Calculate the output voltage and current in the secondary, if the input voltage and current in the primary is 120v and 1A

Which statement is the best definition of an atom? a) anything that has mass and occupies space. b) the smallest particle that has the properties of an element. c) a substance that cannot be broken down chemically into simpler substances. eliminate d) the smallest unit of a substance that exhibits all of the properties characteristic of that substance.