A galvanometer has resistance `36Omega` if a shunt of `4Omega` is added with this, then fraction of current that passes through galvanometer is:

A galvanometer has resistance 48Omega if a shunt of 6Omega is added with this, then fraction of current that passes through galvanometer is:

A galvanometer has a resistance of 98 Omega .it is shunted by 2Omega resistance. The fraction of the total current passing through the galvanometer is

A galvanomter of resistance 50Omega is shunted by a resistance of 5Omega . What fraction of the main current passes through the galvanometer? Through the shunt?

A galvanometer has a resistance 50 Omega and it shunted by a 0.5Omega resistor. The fraction of the main current that flows throught the galvanometer is

When a galvanometer of resistance G is shunted with a low resistance S, then the effective resistance R_(eff) of galvanometer becomes R_(eff)=(GS)/(G+S) If current is passed through such a galvanometer, then the major amount of current flows through shunt and the rest through galvanometer, i.e., the current divides itself in the inverse ratio of resistance. Read the above passage and answer the following questions: (i) Why is the resistance of shunted galvanometer lower than that of shunt? (ii) A galvanometer of resistance 30Omega is shunted by a resistance of 3Omega . What fraction of the main current passes (i) through the galvanometer and (ii) through the shunt? (iii) What are the basic values you learn from the above study?

A galvanometer has a resistance of 3663Omega . A shunt Sis connected across it such that (1/34) of the total current passes through the galvanometer. Then the value of the shunt is :

A galvanometer has a resistance of 3663Omega . A shunt Sis connected across it such that (1/34) of the total current passes through the galvanometer. Then the value of the shunt is :

We have a galvanometer of resistance 25 Omega . It is shunted by a 2.5 Omega wire. The part of total current that flows through the galvanometer is given as

We have a galvanometer of resistance 25 Omega . It is shunted by a 2.5 Omega wire. The part of total current that flows through the galvanometer is given as