Q)
(chatquestion)...This is due to
a) Scattering of light b) small particles present in atmosphere c) atmospheric
refraction d) all of the above.
6. 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. Which of the following is
true?
R1
R2
(umpere
R3
->
V (volts)
a) R1 = R2 =R3 b) R1> R2> R3
cYR3> R2>R1d) R2> R3 > R1
%3D
following represents voltage.
1 Answer
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