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Calculate Element Resistance
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Calculate Element Resistance

EasyPython

Problem

If an element uses 240V and outputs X watts, what is the resistance of the element?

Implement element_resistance(power_watts) to return the resistance in ohms using R = V² / P, where voltage is fixed at 240V. The input is a positive number of watts, and the output must be a numeric resistance value.

Constraints

  • 0 < power_watts <= 10^9
  • power_watts may be an integer or a floating-point number
  • Return the resistance in ohms as a numeric value

Function Signature

def element_resistance(power_watts):
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