EASY
Upper Secondary: IGCSE
IMPORTANT
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The name for a reflected sound is .

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Important Questions on Sound

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 12 - Sound>End-of-chapter questions>Q 1
The unit of frequency is _____.
EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 12 - Sound>End-of-chapter questions>Q 2
A sound with a higher pitch has a greater/higher frequency/amplitude.
EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 12 - Sound>End-of-chapter questions>Q 2
A louder sound has a greater/smaller frequency/amplitude.
EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 12 - Sound>End-of-chapter questions>Q 3
Draw a wave shape to represent a sound wave. Label this 'A'. Add a second wave to represent a sound wave with a higher pitch. Label this 'B'
EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 12 - Sound>End-of-chapter questions>Q 3
Draw a wave shape to represent a sound wave. Label this 'A'. Add a second wave to represent a louder sound. Label this 'D'.
EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 12 - Sound>End-of-chapter questions>Q 4

The diagram shows a range of frequencies.

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Copy the diagram. Shade the region of frequencies that we can normally hear.

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 12 - Sound>End-of-chapter questions>Q 4
The diagram shows a range of frequencies.

 

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Copy the diagram and shade the region known as ultrasound.

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 12 - Sound>End-of-chapter questions>Q 5

Copy and complete the table, which describes different regions in a sound wave. Write compression and rarefaction in the correct box in the first column.

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