A meter bridge is set up as shown, to de...

A meter bridge is set up as shown, to determine an unknown resistance `X` using a standard 10 ohm resistor. The galvanometer shows null point when tapping -key is at 52 cm mark. The end-corrections are 1 cm and 2 cm respectively for the ends A and B. The determine value of `X` is

10.2 ohm

10.6ohm

10.8ohm

11.1 ohm

Text Solution

Verified by Experts

Topper's Solved these Questions

MOCK TEST 8
KVPY PREVIOUS YEAR|Exercise EXERCISE|22 Videos
QUESTION PAPER 2013
KVPY PREVIOUS YEAR|Exercise PART-II ( PHYSICS)|10 Videos

Similar Questions

Explore conceptually related problems

A meter bridge is set-up as shown in figure to determine an unknown resistance X using a standard 10Omega resistor. The galvanometer shown null point when tapping key is at 52 cm mark. The end corrections are 1 cm and 2 cm respectively for the ends A and B. the determined value of X is

A meter bridge is setup as shown in figure, to determine an unknown resistance X using a standard 10Omega resistor. The galvanometer shows null point when tapping key is at 52 cm mark. The end correctiosnn are 1 cm and 2 cm respectively for the ends A and B . The determined value of X is

A meter bridge is set- up as shown in figure, to determine an unknown resistance X using a standard 10 Omega resistor. The galvanometer shows null point when tapping - key is at 52 cm mark. The end -corrections are 1 m and 2 cm respectively for the ends A and B . The determined values of X is . (a) 10.2 Omeaga (b) 10.6 Omega (c) 10.8 Omega (d) 11.1 Omega .

A meter bridge is set up is as shown determine as unknown resistance X using a standerd 5 ohm resistor The galvanometer shown nall point when topping key is at 44cm mark The end corections see 1cm and 2cm respectively for the ends A and B The determine value of X is

In a meter bridge experiment shown below, the null point is obtained at P. The value of unknown resistance X is 2012 50 cm 1.) E

A uniform wire AB of length 1 m, an unknown resistance X and a resistance of 12 Omega are connected to a battery and a galvanometer G as shown in the figure. The galvanometer shows no deflection when AJ=60 cm. What is the value of X (in ohm) ?

In the metre-bridge experiment with uknown resistance X in the left gap and a known resistance of 60Omega in the right gap, null point is obtained at l cm from left. If the unknown resistance X is shunted by an equal resistance, what should be the value of the known resistance in the right gap in order to get the null point at the same position?.

An unknown resistance is placed in the left gap and resistance of 50 ohm is placed in the right gap of a meter bridge . The null point is obtained at 40 cm from the left end. Determine the unknown resistance.

In a meter bridge, null point is 20 cm , when the known resistance R is shunted by 10 Omega resistance, null point is found to be shifted by 10 cm. Find the unknown resistance X .

KVPY PREVIOUS YEAR-MOCK TEST 9-EXERCISE

A slab of glass, of thickness 6 cm and refractive index mu=1.5 is plac...
Text Solution
|
The dimensions of angular momentum, latent heat and capacitance are, r...
Text Solution
|
Two radioactive materials X1 and X2 have decay constants 10 lamda and ...
Text Solution
|
A fresh dry cell of 1.5 volt and two resistors of 10 k Omega each are ...
Text Solution
|
A meter bridge is set up as shown, to determine an unknown resistance ...
Text Solution
|
The currect voltage relation of diode is given by 1=(e^(1000 V//T)-1) ...
Text Solution
|
A person climbs up a stalled escalator in 60s. If standing on the same...
Text Solution
|
A star shaped loop ( with l= length of each section ) carries current ...
Text Solution
|
Equal masses of two substance of densities rho(1) and rho(2) are mixed...
Text Solution
|
Two identical photocathodes receive light of frequencies f1 and f2. If...
Text Solution
|
A racing car travelling along a track at a constant speed of 40 m/s. A...
Text Solution
|
Two narrow bores of diameters 3.0mm and 6.0 mm are joined together to ...
Text Solution
|
A U-shaped wire is dipped in a soap solution, and removed. A thin soap...
Text Solution
|
Two masses m and 2m are placed in fixed horizontal circular smooth hol...
Text Solution
|
If a drop of liquid breaks into smaller droplets, it result in lowerin...
Text Solution
|
An ideal gas is taken through a cyclic thermodynamic process through f...
Text Solution
|
A wooden ball of density sigma is released from the bottom of a tank ...
Text Solution
|
Two identical thin ring, each of radius R meters, are coaxially placed...
Text Solution
|
Glycerine flows steadily through a horizontal tube of length 1.5m and...
Text Solution
|