placeholder image to represent content

Post Test: Science G10 2Q Module 1

Quiz by Jerald U. Carilla

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
10 questions
Show answers
  • Q1

    1. How does a decrease in the frequency affect the electromagnetic wave?

    Energy carried by the wave decreases.

    both A and B

    neither A nor B

    Wavelength decreases.

    30s
  • Q2

    2. Which electromagnetic waves has the shortest wavelength?

    X – ray waves

    radio wave

    microwave

    gamma ray

    30s
  • Q3

    3. What color in the visible spectrum carries the lowest energy?

    orange

    violet

    blue

    red

    30s
  • Q4

    4. Radio wave, X-ray waves, and microwave are observed to be travelling in a vacuum. If the waves have a wavelength of 2 x 103 m 2 x 10-9 m, 2 x 10-1 m respectively, which of the three travels the fastest?

    They all travel at the same speed.

    X - ray waves

    radio wave

    microwave

    30s
  • Q5

    5. What will happen to the frequency and wavelength if the energy of the waves decreases?

    wavelength decreases, frequency decreases

    wavelength increases, frequency decreases

    wavelength increases, frequency increases

    wavelength decreases, frequency increases

    30s
  • Q6

    6. A certain FM radio station broadcasts at 90.5 MHz or 9.05 x 107 Hz. The radio wave travels at the speed of light, what is its wavelength?

    0.05 m

    2.72 x1010 m

    3.31 m

    2.72 x 1016 m

    30s
  • Q7

    7. What electromagnetic wave has the highest energy?

    Ultraviolet wave

    Visible light

    Gamma ray

    Radio wave

    30s
  • Q8

    8. Which shows the correct arrangement of the electromagnetic wave in increasing frequency?

    radio waves, infrared waves, microwaves, visible light waves

    x-ray waves, gamma ray waves, infrared waves, radio waves

    Infrared waves, visible light waves, ultraviolet waves, gamma ray waves

    microwave, infrared waves, visible light waves, ultraviolet waves

    30s
  • Q9

    9. A radio wave with a frequency of 6.2 x 109Hz is detected to be travelling in space. The value of Planck’s constant is 6.626 x 10-34 Js.

    What is the wavelength of the wave?

    0.40 m

    2 x 10-18 m

    1.861 x 1018 m

    0.05 m

    30s
  • Q10

    10. How much energy does the wave carry?

    4.11 x 10-24 J

    4.11 x 1024 J·s

    4.11 x 10-24 J·s

    4.11 x 1024 J

    30s

Teachers give this quiz to your class