At what angle above the horizon must the sun be to create a rainbow?

Related Mcqs:

1. Earth is closest to the sun every year in early ______________, when it’s winter for the Northern Hemisphere. We’re farthest away from the sun in early __________________, during our Northern Hemisphere summer.

   A. January – July
   B. June – December
   C. July – January
   D. December – June

   Submitted by: Mansoor Ul Haque

2. When in the part of its orbit closest to the Sun, Pluto has an atmosphere of nitrogen and methane similar to Triton’s, but what happens when it is farther from the Sun ?

   A. These gases are not present
   B. These gases are like plasma
   C. These gases are frozen 
   D. These gases are volatile

   Submitted by: Muhammad Abdullah

3. Angle of friction and angle of repose are?

   A. equal to each other
   B. not equal to each other
   C. proportional to each other
   D. None of these

   Submitted by: Malik Asghar Hussain

4. Central Color of Rainbow is__________?

   A. Blue
   B. Green
   C. Red
   D. Indigo

   Submitted by: Muhammad Jehanzeb

5. Which of the following statements is true when we see ‘rainbow’ ?

   A. We face sun and raindrops
   B. The Sun remains behind us and we face raindrops
   C. In light rainfall, we face Sun
   D. The sky remains clear and the sun is at lower position in the sky

   Submitted by: Abid Hussain

6. Rainbow is seen after rain because of hanging molecules of water which act as __________?

   A. Lens
   B. Prism
   C. Mirror
   D. Slabs

   Submitted by: Abid Hussain

7. Which of the following phenomena of light are involved in the formation of a rainbow?

   A. Refraction
   B. Dispersion
   C. Total internal reflection
   D. All of the above

   Submitted by: Safdar Abbas

8. Which animal can create the loudest sound among any living creature?

   A. Donkey
   B. Monkey
   C. Humpback whales
   D. None of these

   Submitted by: Kamlesh Kumar

9. He was the first scientist to prove that Planets move around the sun?

   A. Archimedes
   B. Galileo Galilei
   C. John Kepler
   D. None

10. _________ is the atmospheric layer that absorbs most of the ultraviolet radiation that Earth receives from the Sun.

    A. Troposphere
    B. Stratosphere 
    C. Mesosphere
    D. Ionosphere

    Submitted by: Muhammad Abdullah