ACTIVITY 1: Complete the table below. Write your answer on the space provided. Radiation Type Wavelength (m) Frequency (Hz) Practical Applications (Give at least two) Radio wave Microwave Infrared Visible Light UV ray X-ray Gamma ray
Answer (2)
Answer:1. Radio Waves:Wavelength: 1 millimeter to 100 kilometersFrequency: 3 kilohertz to 300 gigahertzApplications: Broadcasting (radio and television), communication (cell phones, Wi-Fi, satellite), radar.2. Microwaves:Wavelength: 1 millimeter to 1 meterFrequency: 300 megahertz to 300 gigahertzApplications: Cooking food in microwave ovens, satellite communication, radar.3. Infrared Radiation:Wavelength: 700 nanometers to 1 millimeterFrequency: 300 gigahertz to 430 terahertzApplications: Night vision goggles, thermal imaging (medical and industrial), remote controls.4. Visible Light:Wavelength: 400 nanometers to 700 nanometersFrequency: 430 terahertz to 790 terahertzApplications: Human vision, photography, optical microscopy.5. Ultraviolet (UV) Radiation:Wavelength: 10 nanometers to 400 nanometersFrequency: 7.5 x 10^14 hertz to 3 x 10^16 hertzApplications: Sterilization of medical equipment, detecting counterfeit money, tanning beds.6. X-rays:Wavelength: 0.01 nanometers to 10 nanometersFrequency: 3 x 10^16 hertz to 3 x 10^19 hertzApplications: Medical imaging (X-rays), airport security scanners, analyzing the structure of materials.7. Gamma Rays:Wavelength: Less than 0.01 nanometersFrequency: Greater than 3 x 10^19 hertzApplications: Cancer treatment (radiation therapy), sterilizing medical equipment, detecting and imaging in astronomy.
Answer:which part supports the entire weight of the misroscope
