The ratio of radii of two wires of same ...

The ratio of radii of two wires of same material is `2 : 1.` If they are stretched by the same force, the ratio of their stress is

`2 : 1`

`1 : 2`

`1 : 4`

`4 : 1`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELASTICITY
TARGET PUBLICATION|Exercise Competitive Thinking|69 Videos
ELASTICITY
TARGET PUBLICATION|Exercise Evaluation test|14 Videos
ELASTICITY
TARGET PUBLICATION|Exercise Evaluation test|14 Videos
CURRENT ELECTRICITY
TARGET PUBLICATION|Exercise Evaluation Test|6 Videos
ELECTROMAGNETIC INDUCTION
TARGET PUBLICATION|Exercise EVALUATION TEST|8 Videos

Similar Questions

Explore conceptually related problems

The ratio of radii of two wires of same material is 2 : 1 . If these wires are stretched by equal forces, then the ratio of stresses produced in them will be

Two wires of the same material have lengths in the ratio 1:2 and diameters in the ratio 2:1 . If they are stretched by the same force, the ratio of their expansion will be

The ratio of the lengths of two wires A and B of same material is 1:2 and the ratio of their diameter is 2:1 . They are stretched by the same force, then the ratio of increase in length will be

Two wires of the same material and same mass are stretched by the same force. Their lengths are in the ratio

The ratio of the lengths of two wires A and B of same material is 1 :2 and the ratio of their diameters is 2:1. They are stretched by the same force, then the ratio of increase in length will be

Two pieces of wire, A and B of the same material have their lengths in the ratio 1:3 and their diameters are in the ratio 2:1 . If they are stretched by the same force, their elongations will be in the ratio

The ratio of the lengths of the two wires of same Young's modulus and same diameter is 5:3 . They are stretched by the same force. Then the ratio of the work done on the two wires to stretch is

Consider two wires of same material having their ratio of radii to be 2 : 1. If these two wires are stretched by equal force, the ratio of stress produced in them is :

TARGET PUBLICATION-ELASTICITY-Critical Thinking

A substance breaks down by a stress of 10^(6)N//m^(2). If the density ...
Text Solution
|
A wire of diameter 1 mm breaks under a tension of 1000 N. Another wire...
Text Solution
|
The ratio of radii of two wires of same material is 2 : 1. If they are...
Text Solution
|
A body of mass 10 kg is attached to a wire 0.3 m long. Its breaking st...
Text Solution
|
For a constant hydraulic stress on an object, the fractional change in...
Text Solution
|
Ten litre of water is compressed by an increase in pressure of 10 atmo...
Text Solution
|
A ball falling in a lake of depth 200 m shows a decrease of 0.1% in i...
Text Solution
|
A solid rubber ball is carried from the surface to the bottom of a 200...
Text Solution
|
The bulk modulus of rubber is 9.8xx10^(8)N//m^(2). To what depth a rub...
Text Solution
|
If the volume of a block os aluminium is decreased be 1% the pressure ...
Text Solution
|
The compressibility of water is 4xx10^-5 per unit atmospheric pressure...
Text Solution
|
Two wires W(1) and W(2) are made of same material and have the same le...
Text Solution
|
In an experiment to measure Young's modulus, the wire is thin and long...
Text Solution
|
Assertion : Two wires A and B have the same cross-sectional area and a...
Text Solution
|
The length of a rubber cord doubles, when stretched. Its Young's modul...
Text Solution
|
When radius of wire is doubled, the elongation dl of the wire
Text Solution
|
A wire of length L extends by l on application of force F. Suppose the...
Text Solution
|
The area of cross section of a steel wire (Y=2.0 xx 10^(11) N//m^(2)) ...
Text Solution
|
Two identical wires of materials are joined together and subjected to ...
Text Solution
|
A 20 N stone is suspended from a wire and its length changes by 1%. I...
Text Solution
|