QUARTER 2_G10-INTERVENTION-B

Discuss the impact of electromagnetic waves on the environment.

• Electromagnetic waves have no impact on the environment

• Electromagnetic waves can have both positive and negative impacts on the environment.

• Electromagnetic waves only have negative impacts on the environment

• The impact of electromagnetic waves on the environment is not significant

Explain the concept of absorption and emission of electromagnetic waves.

• Absorption and emission are processes where materials interact with electromagnetic waves by either taking in or releasing their energy.

• Absorption and emission are processes where materials interact with gravitational waves

• Absorption and emission are processes where materials interact with solid particles

• Absorption and emission are processes where materials interact with sound waves

What are the similarities and differences between infrared and ultraviolet waves?

• They are both sound waves with different frequencies

• Infrared waves have shorter wavelengths and higher frequencies, while ultraviolet waves have longer wavelengths and lower frequencies

• They are both part of the electromagnetic spectrum, but infrared waves have longer wavelengths and lower frequencies, while ultraviolet waves have shorter wavelengths and higher frequencies.

• They are both visible to the human eye

In the visible spectrum, which color has the longest wavelength?

• Blue

• Violet

• Green

• Red

In 1800 he performed a famous experiment where he tried to measure the temperature of different colors of the spectrum by placing a thermometer on each color.

• Ritter

• Hertz

• Herschel

• Roentgen

The scientist who contributed to developing equations that showed the relationship of electricity and magnetism?

• Maxwell

• Faraday

• Oersted

• Ampere

What type of electromagnetic waves is used in radar?

• Infrared rays

• Radio waves

• Gamma rays

• Ultraviolet rays

What is the acronym for RADAR.

• Radio Detection and Ranging

• Radio Detention and Ranger

• Radio Detention and Ranging

• 
  Radio and Detention and Ranger

Which EM wave is used for checking banknotes?

• Gamma ray

• UV light

• Radio wave

• Visible light

Which of the following is not a potential result from human tissue absorbing ionizing radiation?

• Cellular damage

• Death

• Cancer

• Viral Infection