PROPERTIES OF WAVES

.............   is a small uniform wave on the surface of water.

• Wave
• Amplitude
• Ripple
• Frequency

Sound waves are .................... waves

• Longitudinal
• Transverse

Light waves are ...................... waves

• Longitudinal
• Transverse

Longitudinal waves move .....................

• back and forth
• up and down

Transverse waves move .....................

• back and forth
• up and down 

Tags

NGSS.MS-PS4-1

Which of these equations is correct?

• λ=vf
• λ=V/T
• λ=V/f
• λ= Tf

Tags

NGSS.HS-PS4-1

Choose the correct one

• x represents frequency
  y represents wavelength
• x represents wavelength
  y represents speed
• x represents amplitude
  y represents frequency
• x represents amplitude
  y represents wavelength

Tags

NGSS.HS-PS4-1

Which statement is not correct?

• The unit of frequency is Hertz
• The unit of period is second
• The unit of wavelength is metre 
• The unit of amplitude is second

Tags

NGSS.HS-PS4-1

Which one of them shows reflection?

• a
• b
• c

Which one of them show refraction?

• a
• b
• c