Physics, asked by subhalaxmiPanda12, 10 months ago

A metal wire of specific resistance 64 x 10-8 ohm m
and length 1.98 m has a resistance of 7 ohm.
Calculate its radius.

Answers

Answered by kikibuji

5

Answer:

refer to the attachment

Attachments:

Answered by samridhiaquarius21

2

Answer:

Resistance= (Resistivity*Length)/Area

Area= (Resistivity*Length)/Resistance

Attachments:

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