Science, asked by palak4337, 1 year ago

B. Fill in the blanks.
1. Frequency of sound is expressed in
2. Quality of sound is also called
3. The speed of sound in a solid is than the speed of sound in
4. the shrillness of a sound is determined by the of vibration​

Answers

Answered by Devraj2005
3

Answer:

vibration

alutaion

OK iknow this only

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