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Describe the procedure to make the sample of the following: 1) Ektara OR a toy telephone 2) A simple electroscope |
Answer» <html><body><p>Ektara is a one-stringed musical instrument <a href="https://interviewquestions.tuteehub.com/tag/used-2318798" style="font-weight:bold;" target="_blank" title="Click to know more about USED">USED</a> in the traditional <a href="https://interviewquestions.tuteehub.com/tag/music-1379" style="font-weight:bold;" target="_blank" title="Click to know more about MUSIC">MUSIC</a> of South Asia, and used in modern-day music of Bangladesh, India, and Pakistan. Two-stringed versions are called dotara, a name which also applies to other instrumentsExplanation:The electroscope is an early scientific instrument used to detect the presence of electric charge on a body. It <a href="https://interviewquestions.tuteehub.com/tag/detects-437899" style="font-weight:bold;" target="_blank" title="Click to know more about DETECTS">DETECTS</a> charge by the <a href="https://interviewquestions.tuteehub.com/tag/movement-1104563" style="font-weight:bold;" target="_blank" title="Click to know more about MOVEMENT">MOVEMENT</a> of a test object due to the Coulomb electrostatic force on it. The amount of charge on an object is proportional to its voltage</p></body></html> | |