`AB` is a potentiometer wire Fig. If the value of `R` is increased, in which direction will the balance point `J` shift ?

AB is a potentiometer wire (Fig. 3.19). If the value of R is increased, iin which direction will the balance point J shift?

AB is a potentiometer wire as in figure. If the value of R is increased, in which direction will the balance point J shift ?

AB is wire of potentiometer with the increase in the value of resistance R, the shift in the balance point J will be

AB is wire of potentiometer with the increase in the value of resistance R, the shift in the balance point J will be

In a potentiometer of ten wires each of 1m , the balance point is obtained on the sixth wire. To shift the balance point to eighth wire, we should

In a potentiometer of 5 wires, the balance point is obtained on the 3rd wire. To shift the balance point to the 4th wire,

In a potentiometer of 10 wires, the balance point is obtained on the 6th wire. To shift the balance point to 8th wire, we should :

In a potentiometer arragement , a cell of emf 1.5 V , gives a balance point at 30 cm length of the wire . If the give cell is replaced by another cell , the balance point shifts to 50 cm . What is the emf of the second cell ?