: a very large amount or number: an amount that is much greater than what is necessary. A plethora of books have been written on the subject. a plethora of information. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. a very large amount or number: an amount that is much greater than what is necessary. A plethora of books have been written on the subject. a plethora of information. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples.
Ohm's law defines the relationship between the voltage, current, and resistance in an electric circuit: I = V / R. The current is directly proportional to the voltage and inversely proportional to the resistance.
Best Answer: Voltage = Resistance X Current So why not put in some real figures and see what will happen-say 100 Volts = 50 ohms X 2 Amps so 2 would be given by 100 dived by 50 Thus if the resistance was doubled the current would be halved thus current is inversely to resistance.