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raketka [301]
3 years ago
6

Why did she use an red infra lamp

Physics
1 answer:
mixas84 [53]3 years ago
4 0
To act as the Sun' was accepted but if you put 'sunlight' alone it was not accepted. The examiner wanted you to state that the infra red radiation was needed to warm up the water.
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Compared with the amount of current in the filament of a lamp, the amount of current in the connecting wire is

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