Question

21 A student carries out an experiment and plots the
V-I graph of three samples of nichrome wire with
resistances Ri, R2 and R3 respectively (Figure).
Which of the following is true?
(a) R, > R = R3
(b) R, > R, > RS
(c) R3> R₂ = Ri
(d) R2 R3 R​

Answer 1

C is answer

Explanation:

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