The current in the spiral of a 600 W electric stove is 5A. Determine the resistance of the spiral.
| August 29, 2021 | education
Initial data: P (power of the electric stove) = 600 W; I (current in the coil of the electric stove) = 5 A.
We calculate the resistance of the electric stove spiral from the formula for calculating the power: P = I ^ 2 * R, whence R = P / I ^ 2.
Let’s perform the calculation: R = 600/5 ^ 2 = 600/25 = 24 Ohms.
Answer: The coil of the electric stove has a resistance of 24 ohms.
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