Week 11 Lesson 2

Week 11 Lesson 2

Multiple Choice

When white light waves are separated, we are able to see different colors

• True

• False

Multiple Choice

diffraction grating is another way to

• bend light

• reflect light

• absorb light

Multiple Choice

we can use a prism to seperate or refract white light into Red, Orang, Yellow, green , Blue, indigo and violet

• True

• false

Multiple Choice

Light that is................ to your eyes determine the color of an object

• reflected

• absorbed

Multiple Choice

When the Scientist William Herschel, performed his experiment, which method did he use?

• Scientific Method

• reflection method

• refraction

Multiple Choice

which has the longest wavelength?

• visible light

• radio waves

• microwaves

Multiple Choice

Over-exposure to Ultra-violet light can damage your Skin

• Yes

• No

Multiple Choice

Is the statement true or False?

x-rays have a shorter wave length than gamma rays, this means that x-rays have more energy than gamma rays.

• False

• True