Quarterly exam

• What are the types of electromagnetic waves listed in the study material?

  Radio waves, Microwaves, Visible Light, Infrared, Ultraviolet, X-Rays, Gamma Rays
• What is the frequency range of Radio waves?

  $3.00 \times 10^9 \text{ Hz} - 3.0 \times 10^{10} \text{ Hz}$
• What is the frequency range of Microwaves?

  $3 \times 10^{10} \text{ Hz} - 3 \times 10^{11} \text{ Hz}$
• What is the frequency range of Visible Light?

  $4 \times 10^{14} \text{ Hz} - 8 \times 10^{14} \text{ Hz}$
• What is the frequency range of Infrared waves?

  $3 \times 10^{11} \text{ Hz} - 4 \times 10^{14} \text{ Hz}$
• What is the frequency range of Ultraviolet waves?

  $8 \times 10^{14} \text{ Hz} - 1.0 \times 10^{16} \text{ Hz}$
• What is the frequency range of X-Rays?

  $1.0 \times 10^{16} \text{ Hz} - 1.0 \times 10^{19} \text{ Hz}$
• What are the frequency ranges for radio waves?

  1. 0 x 10^3 to 3.0 x 10^2 Hz
• What are the frequency ranges for microwaves?

  3 x 10^8 to 3 x 10^10 Hz
• What are the frequency ranges for infrared waves?

  3 x 10^10 to 4 x 10^14 Hz
• What are the frequency ranges for visible light?

  4 x 10^14 to 8 x 10^14 Hz
• What are the frequency ranges for ultraviolet light?

  8 x 10^14 to 8 x 10^12 Hz
• What are the wavelength ranges for X-rays?

  1. 0 x 10^-10 to 1.0 x 10^-1 m
• What are the wavelength ranges for gamma rays?

  1. 0 x 10^-14 to 1.0 x 10^-10 m
• What is the wavelength range for microwaves?

  3 x 10^-3 to 3 x 10^-1 m
• What is the wavelength range for infrared waves?

  3 x 10^-4 to 4 x 10^-7 m
• What is the wavelength range for visible light?

  4 x 10^-7 to 8 x 10^-7 m
• What is the wavelength range for ultraviolet light?

  8 x 10^-12 to 8 x 10^-10 m
• What is the wavelength range for gamma rays?

  1. 0 x 10^-14 to 1.0 x 10^-10 m