7.
A student plots V-I graphs for three samples of nichrome wire with
resistances R,, R, and Rg. Choose from the following the statement that
holds true for this graph.
and
RI
ty
(a) R, = R, = R,
(b) R, > R, > RA
(©) R>R, >R
(d) R, > R, > R
Answers
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Answer:
may be c
Explanation:
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