defence exam Army Havildar SAC Mock Test Series 2025 Physics Current, Resistance and Electricity Wheatstone Bridge
Consider the following statements regarding the network shown in the figure.
a) The equivalent resistance of the network between points A and B is independent of value of G.
b) The equivalent resistance of the network between points A and B is \(\frac{4}{3}R.\)
c) The current through G is zero.
Which of the above statements is / are TRUE?
1
a) alone
2
b) alone
3
b) and c)
4
a), b) and c)