Home
Class 12
PHYSICS
In meter bridge experiment the observati...

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?

A

`1`

B

`2`

C

`3`

D

`4`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • EXPERIMENTAL PHYSICS

    NARAYNA|Exercise Level-v(Single answer)|23 Videos
  • EXPERIMENTAL PHYSICS

    NARAYNA|Exercise Multiple answer|6 Videos
  • ELECTROSTATICS AND GAUSS LAW

    NARAYNA|Exercise Intergers type question|11 Videos
  • MAGNETISM

    NARAYNA|Exercise LEVEL-II (H.W)|24 Videos

Similar Questions

Explore conceptually related problems

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

In r_(1)=(A)/(s-a) , if A=12cm^(2),r_(1)=4cm and a=3cm then find s making s as the subject.

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

10 cubic metres clay is uniformly spread on a land of area 10 ares. The rise in the level of the ground is (a) 1 cm (b) 10 cm (c) 100 cm (d) 1000 cm