Advertisements
Advertisements
प्रश्न
Fill in the blank with suitable word :
Quality of sound depends on ........................
उत्तर
Quality of sound depends on waveform.
APPEARS IN
संबंधित प्रश्न
Explain the term 'amplitude' of a wave. Draw the diagram of a wave and mark its amplitude on it.
Name the unit used to measure the loudness of sound. Also write its symbol.
Name the characteristic of sound which depends on (a) amplitude (b) frequency, and (c) waveform.
Write the full name of 'SONAR'.
Draw labelled diagrams to represent (a) soft sound, and (b) loud sound, of the same frequency.
What is meant by the quality (or timbre) of sound ? On what factor does the quality (or timbre) of a sound depend ?
Explain how, bats use ultrasound to catch the prey.
Write any three applications (or uses) of ultrasound.
Name an animal which navigates and finds food by ecolocation.
The depth of an ocean can be determined by ______.
