A copper wire is stretched so that its length increases and its diameter decreases. As a result, the wire resistance increases but its resistivity stays the same. both the wire resistance and resistivity stay the same. the wire resistance decreases and its resistivity increases. both the wire resistance and resistivity increase. both the wire resistance and resistivity decrease. the wire resistance decreases but its resistivity stays the same. the wire resistance increases and its resistivity decreases.
A copper wire is stretched so that its length increases and its diameter decreases. As a result, the wire resistance increases but its resistivity stays the same. both the wire resistance and resistivity stay the same. the wire resistance decreases and its resistivity increases. both the wire resistance and resistivity increase. both the wire resistance and resistivity decrease. the wire resistance decreases but its resistivity stays the same. the wire resistance increases and its resistivity decreases.
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Transcribed Image Text:A copper wire is stretched so that its length increases and its diameter decreases. As
a result,
the wire resistance increases but its resistivity stays the same.
both the wire resistance and resistivity stay the same.
the wire resistance decreases and its resistivity increases.
both the wire resistance and resistivity increase.
both the wire resistance and resistivity decrease.
the wire resistance decreases but its resistivity stays the same.
the wire resistance increases and its resistivity decreases.
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