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shusha [124]
3 years ago
9

In an electric header 500w is written. What is its meaning​

Physics
1 answer:
Fiesta28 [93]3 years ago
4 0

Answer:

Because it's wattage is 500W.

Explanation:

This is its mearurement

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When a person speaks, a sound intensity is generated that is 600 times greater than when the person whispers. What is the differ
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Originally :  Level = log I / I0

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