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A student carries out the experiment for...

A student carries out the experiment for studying the dependence of current (I) flowing through a resistor system of `R_(1)` and `R_(2)` on the potential difference (V) applied to it by connecting the resistor system to points X and Y of the measuring circuit as shown :

The average value of the ratio V/I, of his observations, would then be equal

A

only in cases A and B

B

only in cases B and C

C

only in cases C and A

D

all the three cases

Text Solution

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The correct Answer is:
B
NA
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