Question

what is seismograph?
yuhi puchh rhi hu jaruri nhi hai ok​

Answer 1

Explanation:

___________were the kingdoms where the kings were not hereditary.

2. King_______never tolerated any inefficient official.

3.The capital of the Sakyas was___________

4.The people of Magadha raised________crops in a year

5. The head of artisans' association was known as_______

Answer 2

Answer:

A seismograph, or seismometer, is an instrument used to detect and record earthquakes. Generally, it consists of a mass attached to a fixed base. During an earthquake, the base moves and the mass does not. ... Seismograph generally refers to the seismometer and its recording device as a single unit

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