QT Review (EM waves, Properties of Light)

Which of the following consists of mainly highly energetic particles?

Have the highest wavelength.

Most highly penetrating waves.

It is produced when two mirrors are arranged at a certain angle.

It is the property of light which refers to the bouncing back of light rays.

Moving along the EM spectrum shows a family of EM wave arranged in increasing _______.

Moving along the EM spectrum shows a family of EM wave arranged in decreasing _______.

It is consists of two plane mirror strips at 45 degrees to the ends of a long narrow tube.

Have the highest frequency.

The angle between the incidence and reflected ray is 60 degrees. What is the angle of reflection?

It refers to the bending of light rays as it passes from one medium to another.

Refraction from less dense medium to denser.

Which of the following EM waves is responsible for the food production of plants through photosynthesis?

Refraction from denser medium to less dense medium.

It is the angle of incidence is equal to the angle of reflection.

The angle between the incidence and reflected ray is 72 degrees. What is the angle of reflection?

Which is responsible for the production of Vitamin D in the human body?

Bone fractures can be detected easily through the use of ______.

Remains the same for all EM waves.

It is a type of reflection that does not reflect an image.