Science, asked by wwwshivasingh880, 8 months ago

the length and area of a cross section of a resistor are double .it resistance Will be . MCQ in class 10

Answers

Answered by sadhanamukherjee2014

1

Answer:

apply formula rho×lenth /area

Answered by nishanth1729

0

Answer:

inversely proportional to area of cross section,A

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