In order to determine the equivalent resistance of two resistors `R_(1)` and `R_(2)` connected in series, a student made this circuit for his experiment.
The only statement which is true for this circuit is that it gives :

Options

A. incorrect readings for current I as well as for potential difference V
B. correct reading for current I but incorrect reading for potential difference V
C. incorrect reading for current I but correct reading for potential difference V
D. correct readings for both current I and potential difference V.

Answer

B

Explanation

NA