1) Barcode scanner a) Infrared b) Visible light c) Radio waves d) Microwave 2) Camera a) Infrared b) Visible light c) Radio waves d) Microwave 3) Microwave Oven a) Radio waves b) Visible light c) Microwave d) Infrared 4) Thermometer a) Microwave b) Visible light c) Infrared d) Radio waves 5) Photosynthesis a) Radio waves b) Infrared c) Visible light d) Microwave 6) Remote Control a) Infrared b) Visible light c) Radio waves d) Microwave 7) RFID (Radio Frequency Identification) a) Microwave b) Infrared c) Radio wave d) Visible light 8) Wi-Fi router (Wireless Fidelity) a) Infrared b) Visible light c) Microwave d) Radio wave 9) Rainbow a) Visible light b) Radio waves c) Microwave d) Infrared 10) Traffic lights a) Visible light b) Microwave c) Infrared d) Radio waves 11) Bluetooth a) Visible light b) Microwave c) Radio waves d) Infrared 12) Cell phone a) Infrared b) Micro wave c) Radio waves d) Visible 13) Cooking a) Infrared b) Microwave c) Radio waves d) Visible light 14) Light Bulb a) Microwave b) Radio waves c) Infrared d) Visible light 15) Weapons and Military Equipment a) Radio waves b) Infrared c) Visible light d) Microwave

Practical Applications of the Different Low Frequency Electromagnetic Waves

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