Chapt16 Transfer of Sound Energy Through Vibration Part III

Chapt16 Transfer of Sound Energy Through Vibration Part III

Fill in the Blanks

Sound can differ in .............. ....... ........................

Open Ended

What is frequency of sound?

Fill in the Blanks

The higher the frequency, the higher the

of sound produced.

Fill in the Blanks

The pitch of a sound is determined by its

Fill in the Blanks

The unit of frequency is one

(Hz).

Fill in the Blanks

One hertz is one

per second.

Open Ended

Humans can hear sounds ranging from ...... Hz to .................. Hz.

Fill in the Blanks

The

of sound depends on how big the vibrations in the medium are.

Fill in the Blanks

Greater

produce louder sounds.

Homework

• Complete Worksheet 16.1 (MCQ Q1,3 and 4, Map it out, Challenge yourself – Q1 to 3)

• Scan a copy of your completed work and submit on google classroom