Light Phenomenon

What is known as the diverging mirror as this mirror

diverges light when they strike on its reflecting surface?

• Concave

• Convex

• Parallel

• Plane

It is known as a converging mirror as light converges at a

point when it strikes and reflects from the reflecting

surface.

• Concave

• Convex

• Parallel

• Plane

It is the deceptive appearance of a distant object.

• Halo

• Rainbow

• Mirage

• Sundog

Projects all wavelengths the eyes can perceive.

• Halo

• Mirage

• Sun

• Rainbow

The various circles or arcs of light around the sun or moon,

caused by refraction of light is __________.

• Halo

• Mirage

• Sun

• Sundog

What type of halo is consists of a pair of bright spots to the

left and right of the sun?

• Supernumerary

• Sun

• Primary Rainbow

• Sundog

What occurs when raindrops responsible for the main

rainbow are much uniform in size?

• Supernumerary bows

• Clouds

• Rainbow

• Mirage

What is formed when radiant energy from the sun heats

the water, then condensation forms after evaporation?

• Cloud

• Moon

• Sun

• Star

9. Blue skies occur during the day due to:

• Diffraction

• Mie Scattering

• Rayleigh Scattering

• Tyndall Effect

Which of the following is the correct sequence of rainbow formation?

• Refract- Reflect - Refract

• Refract - Refract- Reflect

• Reflect- Reflect- Refract

• Reflect- Refract- Refract