Final answer:
The frequency of a typical microwave oven with a wavelength of 0.46 m is approximately 6.52 x 10⁸ Hz.
Step-by-step explanation:
The frequency of a wave is calculated using the formula:
frequency = wave speed/wavelength
In this case, the wavelength of the microwave oven is given as 0.46 m. To find the frequency, we need to know the wave speed. The wave speed of electromagnetic waves, including microwaves, is approximately equal to the speed of light, which is approximately 3 x 10⁸ m/s.
So, the frequency can be calculated as:
frequency = 3 x 10⁸ m/s / 0.46 m = 6.52 x 10⁸ Hz
Therefore, the frequency of a typical microwave oven with a wavelength of 0.46 m is approximately 6.52 x 10⁸ Hz.