Question

Why is school bell made up of metal ?

A. School bells are made up of Metal because they are sonorous and they make large sounds on banging on its surface.

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Answer 1

Answer:

Because Metals are sonorous. "cling" sounds with a sharp ending will result n. That's why we uses metals

Answer 2

Answer:

Hi ! Let Me hElp u with the Answer.

Explanation:

(i) School bells are made up of metals. ... (i) Metals are sonorous (produce sound on being hit), so - school bells are made up of metals. (ii) Copper is a very good conductor of electricity. So, it is used for making electrical wires.

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