Two microwave signals of nearly equal wavelengths can generate a beat frequency if both are directed onto the same microwave detector. In an experiment, the beat frequency is 110 MHz. One microwave generator is set to emit microwaves with a wavelength of 1.230 cm. Part A If the second generator emits the longer wavelength, what is that wavelength? Express your answer to four significant figures and include the appropriate units. View Available Hint(s) Value Units Submit Provide Feedback