Question:

14 Two resistances are connected in two gaps of metre bridge

Last updated: 6/12/2023

14 Two resistances are connected in two gaps of metre bridge

14 Two resistances are connected in two gaps of metre bridge The balance point is 20 cm from the zero end A resistance of 15 22 is connected in series with the smaller of the two The null point shifts to 40 cm The value of the smaller resistance in ohm is c 9 d 12 a 3 b 6