a gigen wire of resistance 1ohms is stretched to double its length .what will be its new resistance
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ANSWER
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SIMPLE FORMULA
Let Initial Resistance be R1
Final Resistance be R2
where n is the amount of timez length is multiplied
R2 = 2^2 × 1 ohm
R2 = 4 ohm
___________________
________________________
SIMPLE FORMULA
Let Initial Resistance be R1
Final Resistance be R2
where n is the amount of timez length is multiplied
R2 = 2^2 × 1 ohm
R2 = 4 ohm
___________________
Answered by
1
Answer:
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