Voltage in a lamp - MATLAB Cody - MATLAB Central

Problem 55745. Voltage in a lamp

Difficulty:Rate
A lamp is measured to have a resistance of R ohms when it operates at a power of P Watts. What is the voltage (in volts) being applied to the lamp? Round to 2 decimal places.

Solution Stats

64.95% Correct | 35.05% Incorrect
Last Solution submitted on Jan 29, 2025

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