Light

What is an electromagnetic radiation that can be detected by the human eye?

• Color

• Light

• Prism

• Reflection

What color has a higher wavelength?

• Blue

• Green

• Red

• Violet

Who proposed the Electromagnetic Theory of light?

• Clerck James

  Maxwell

• James Clerk Maxwell

• Isaac Newton

• Albert Einstein

What color has a short wavelength?

• Blue

• Green

• Red

• Violet

Which of the following is n example of natural source of light?

• Bulb

• Candles

• Lamp

• Sun

What is the wavelength of a red light?

• 750nm

• 750-680nm

• 620-750nm

• 300-620

Which of the following has a correct order from the highest wavelength to lowest of electromagnetic spectrum?

• violet

  blue

  green

  yellow

  orange

  red

• red

  blue

  yellow

  violet

  orange

  green

• orange

  red

  blue

  yellow

  green

  violet

• red

  orange

  yellow

  green

  blue

  violet

What are the properties of light?

• Brightness and colors

• Frequency and wavelength

• Wave and particles

• Electromagnetic spectrum and color

What is the range of frequency of electromagnetic radiation and their respective wavelength and energy?

• Electromagnetic wave

• Electromagnetic Spectrum

• Electromagnetic Force

• Electromagnetic Reaction

Which of the following statement are true?

• The greater the frequency, the longest the wavelength

• The greater the frequency, the shorter the wavelength.

• The greater the wavelength, the shorter the frequency

• The greater the wavelength the longest the frequency.