Question 11 A student carries out an experiment and plots the V-I grap – InterviewSolution

1.	Question 11 A student carries out an experiment and plots the V-I graph of three samples of nichrome wire with resistances R1, R2 and R3 respectively (figure). Which of the following is true? (a) R1=R2=R3 (b) R1>R2>R3 (c) R3>R2>R1 (d) R2>R3>R1
Answer» Question 11 A student carries out an experiment and plots the V-I graph of three samples of nichrome wire with resistances $R_{1}$ , $R_{2}$ and $R_{3}$ respectively (figure). Which of the following is true? (a) $R_{1} = R_{2} = R_{3}$ (b) $R_{1} > R_{2} > R_{3}$ (c) $R_{3} > R_{2} > R_{1}$ (d) $R_{2} > R_{3} > R_{1}$

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