Question

1. simone has linked her digital music player wirelessly to the speaker system in her car. how is the data exchanged between her music player and her car speaker system? visible waves ultraviolet waves microwaves ultrasonic waves clear all

Explanation:

Wireless data exchange in devices like music players and car speakers (e.g., Bluetooth) uses microwaves (part of radio waves). Visible waves are for light, UV waves are for radiation (like sunburn), and ultrasonic waves are sound waves (not used for this wireless data). So microwaves are the correct choice.

Answer:

C. microwaves (assuming the option with "microwaves" is labeled as C; if the original options had labels like A, B, C, D, adjust the identifier. Based on the options, the correct one is the option with "microwaves".)