On a rheostat the first terminal is connected to a
A ground return path
fined contact
Ceramic heat sink
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Ccleaner for Android can be set to automatically run on schedule. But please check have u update it.
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Answer:
Explanation:
Given
Power at point A = 100W
Power at point B = 90W
Required
Determine the attenuation in decibels
Attenuation is calculated using the following formula
Where 
t and 
t
Substitute these values in the given formula
<em>(Approximated)</em>
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brainly.com/question/28860592
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