soud and light wave quiz

what kind of wave is sound

• elctromagnetic

• electronic

• mechanic

• motorised

what kind of wave is light

• electromagnetic

• radioactif

• mechanic

• motorised

what is 1000000 in scientific notation

• 10x10⁷

• 10x70

• 10x70

• 10x10⁶

what does a submarine use to locate

• light waves

• sound waves

• radio waves

• gamma waves

what is the light wave with the highest frequency

• x-rays

• gamma rays

• ultra violet

• infrared

Which Wave produced the loudest sound?

• high Amplitude
• low Amplitude

Sonar and echolocation use ----- to detect objects under water.

• Refraction

• Reflection

High frequency = _______ Pitch

• High
• Low

If the distance represented by the letter A were increased, how would it change the way the sound was heard?

• The sound would be higher. 
• The sound would be lower. 
• The sound would be softer. 
• The sound would be louder. 

In General Sound waves travel the fastest in __________

• solid
• liquid
• Gas
• plasma