In meter bridge experiment the observation table and circuit diagram are shown in figure
`{:(SNO,R(Omega),l(cm)),(1,1000,60cm),(2,100,13cm),(3,10,1.5cm),(4,1,1.0cm):}`

Which of the following readings is not taken correctly?

In a meter bridge experiment, resistances are connected as shown in figure. The balancing length l_(1)=55cm . Now, an unknown resistance x is connected in series with P and the new balancing length is found to be 75 cm. What is the value of The value of 11x (in ohm)? (Given, P=4Omega )

In a meter bridge experiment, resistances are connected as shown in figure. The balancing length l_(1)=55cm . Now, an unknown resistance x is connected in series with P and the new balancing length is found to be 75 cm. What is the value of The value of 11x (in ohm)? (Given, P=4Omega )

If r_(1) = 5 cm, r_(2) = 3 cm, h = 9 cm, then the volume of frustum of the cone is

Which of the following is the area of the rectangle whose length is 4.2 cm and breadth is 1.3 cm ?

The diameter of a wire as measured by a screw gauge was found to be 1.002 cm, 1.000 cm, 1.006 cm .The absolute error in the second reading is

The diameter of a wire as measured by a screw gauge was found to be 1.002 cm, 1.000 cm, 1.006 cm .The absolute error in the second reading is

Practical diagram for meter bridge is as shown in figure. (a) G deflects zero, when l_(1)=20cm and R=100Omega then find X. (b) If R and X are interchanged then find l_(1) for zero deflection.

Practical diagram for meter bridge is as shown in figure. (a) G deflects zero, when l_(1)=20cm and R=100Omega then find X. (b) If R and X are interchanged then find l_(1) for zero deflection.

Practical diagram for meter bridge is as shown in figure. (a) G deflects zero, when l_(1)=20cm and R=100Omega then find X. (b) If R and X are interchanged then find l_(1) for zero deflection.

In the meter bridge experimental set up, shown in the figure, the null point 'D' is obtained at a distance of 40 cm from end A of the meter bridge wire. If a resistance of 10 Omega is connected in series with R_(1), null point is obtained at AD = 60 cm. Calculate the values of R_(1) and R_(2).