Electromagnetic Spectrum

The waves shown on the electromagnetic spectrum disturb the medium is passes through at________

• same frequency

• different frequencies

The waves to the right of the spectrum above shows disturbance ___________ than the waves to the left

• more frequent

• less frequent

Which of the following energies has the LONGER wavelengths

• Infrared Waves

• Radio

Which of color of the visible light waves has the highest energy level

• blue

• green

• yellow

• red

• violet

The shorter the wavelength between waves, the higher its___________

• crest

• frequency

• wavelenght

• visible light

_____________ waves NEED molecules in order to transfer the energy.

• through

• transverse

• longitudinal

• Mechanical

The ___________ is the bottom part of the transverse wave.

• transverse

• amplitude

• trough

• radio

Waves have the highest frequency and carry the most energy

• variable light

• Gamma

• transverse

• ultraviolet

Waves are a type of energy that can penetrate materials and get a picture of what is located inside. These are used by doctors and security airports

• gamma

• ultraviolet

• crest

• x-ray

The motion of a wave that disturbs the medium at right angles (up and Down) is called _______________ wave.

• amplitude

• radio

• transverse

• gamma