Question

10. In the shown arrangement of a meter bridge,
distance of galvanometer jockey, on wire AB,
from A corresponding to null deflection of the
galvanometer is x. What would be its value if the
radius of wire AB is doubled?
R
R
A+
X-
C
*17
(2) 2x
(4) x
(3) 4x

Answer 1

Answer:

I think. the answer is x