Science, asked by yoginic440, 2 days ago

Spread some sawdust on mustard seeds or sand sand on the diaphragm of a table or on a plate as shown in a picture. Knock on the diaphram lightly with a finger​

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Answered by s1082kruthi2438
0

Answer:

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Answered by rawatrashim
0

Answer:

hsosisbsjzgiszvs s. z sisfg s.s z.z uzhs

Explanation:

ahsyssjs ho jsbsnshzfsj. s sgdaanzj s s .z zczhisb s s .

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