Electromagnetic spectrum

What is the highest frequency in the electromagnetic spectrum?

Which of the following colors has the longest wavelength in the visible spectrum?

Which type of electromagnetic wave has the shortest wavelength?

Which of the following is not part of the electromagnetic spectrum?

Which electromagnetic wave has the highest energy?

Which of the following is an example of a non-ionizing radiation?

Which of the following is used for communication over long distances?

Which electromagnetic wave is commonly used in medical imaging?

Which of the following is an example of a natural source of visible light?

What is the speed of light in a vacuum?

Which type of electromagnetic wave has a longer wavelength than visible light but shorter than microwaves?

Which of the following is used for cooking food quickly?

Which electromagnetic wave is responsible for sunburns?

Which type of electromagnetic wave is commonly used in remote controls?

What is the range of frequencies for radio waves?

Which of the following is an example of a man-made source of microwaves?

Which electromagnetic wave is commonly used in night vision devices?

Which type of electromagnetic wave has the highest penetrating power?

Which of the following is an example of a natural source of X-rays?

What is the range of wavelengths for visible light?

Which type of electromagnetic wave is commonly used in sterilization processes?

Which of the following is an example of a man-made source of infrared waves?

Which electromagnetic wave is commonly used in satellite communication?

Which type of electromagnetic wave has the lowest energy?

Which of the following is an example of a natural source of gamma rays?

What is the range of frequencies for microwaves?

Which of the following is an example of a man-made source of ultraviolet waves?

Which electromagnetic wave is commonly used in security scanners at airports?

Which type of electromagnetic wave has the highest frequency?

Which of the following is an example of a natural source of infrared waves?