A resistance wire connected in left gap ...

A resistance wire connected in left gap of a metre bridge balances a 10 ohm resistance in right gap at point which divides bridge wire in ratio 3:2. if length of resistance wire is 1.5 m then length of 1 ohm of resistance wire is

` 1 x 10^-2 m `

` 1 x 10^-1 m `

` 1.5 x 10^-1 m `

` 1.5 x 10^-2 m `

Text Solution

AI Generated Solution

Topper's Solved these Questions

NEET
NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise MCQ|95 Videos
NEET 2021
NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise QUESTION|50 Videos

Similar Questions

Explore conceptually related problems

A wire connected in the left gap of a meter bridge balance a 10Omega resistance in the right gap to a point, which divides the bridge wire in the ratio 3:2. If the length of the wire is 1m. The length of one ohm wire is

A wire of length 3 m connected in the left gap of a metre bridge balances a 8 Omega resistance in the right gap at a point, which divides the bridge wire in the ratio of 3 :2 . What is the length of the wire corresponding to a resistance of the length of the wire corresponding to a resistance of 1 Omega ?

Two equal resistance are connected in the gaps of a metre bridge. If the resistance in the left gap is increased by 10\%, the balancing point shift

Two equal resistance are connected in the gaps of a metre bridge. If the resistance in the left gap is increased by 10% the balancing point shift

An unknown resistance is connected in a left gap of a metre bridge . The balance point is obtained when a resistance of 10 Omega is taken out from the resistance box in the right gap. On increasing the resistance from the resistance box by 12.5 Omega the balance point shifts by 20 cm. find the unknown resistance.

A metre bridge is balanced with known resistance in the right gap and a metal wire in the left gap. If the metal wire is heated the balance point.

A 6Omega resistance is connected in the left gap of a meter bridge.In the second gap 3Omega and 6Omega are joined in parallel.The balance point of the bridge is at

In a metre bridge expt, when the resistances in the gaps are interchanged the balance point is increases by 10 cm. The ratio of the resistances is

NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-NEET 2020-All Questions

When a uranium isotope U is bombarded with a neutron, it generates kr ...
Text Solution
|
The phase difference between displacement and acceleration of particle...
Text Solution
|
A resistance wire connected in left gap of a metre bridge balances a 1...
Text Solution
|
A capillary tube of radius r is immersed in water and water rises in t...
Text Solution
|
The ratio of contributions made by electric field and magnetic field c...
Text Solution
|
In young's double slit experiment if the seperation between coherent s...
Text Solution
|
A long solenoid of 50 cm length having 100 turns carries a current of ...
Text Solution
|
A ball is thrown vertically downward with velocity of 20 m/s from top ...
Text Solution
|
For which one one of the following bohr model is not valid
Text Solution
|
The average thermal energy for a mono-atomic gas is: (kB is Boltzmann ...
Text Solution
|
The increase in the width of the depletion region in a p-n junction di...
Text Solution
|
Two particles of mass 5 kg and 10 kg respectively are attached to the ...
Text Solution
|
In a guitar , two strings A and b made of same material are slightly o...
Text Solution
|
Two cylinders A and B of equal capacity are connected to each other vi...
Text Solution
|
The capacitance of a parallel plate capacitor with air as Medium is 6 ...
Text Solution
|
An electron is accelerated from rest through a potential difference of...
Text Solution
|
A wire of length L,area of cross section A is hanging from a fixed sup...
Text Solution
|
The Brewsters angle ib for an interface should be:
Text Solution
|
Two bodies of mass 4 kg and tied to the ends of a massless string. the...
Text Solution
|
Dimensions of stress are:
Text Solution
|