When a force of 100 N is applied on a wi...

When a force of 100 N is applied on a wire of uniform cross-section as shown in figure then length of wire is increased by 1 mm. Energy stored in the wire will be

0.05 J

0.5 J

0.1 J

Data is insufficient

Text Solution

Verified by Experts

Topper's Solved these Questions

TEST 1
AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|21 Videos
TEST 3
AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|74 Videos

Similar Questions

Explore conceptually related problems

When a force is applied on a wire of uniform cross-sectional area 3xx10^-6m^2 and length 4 m, the increase in length is 1mm. Energy stored in it will be (Y=2xx10^(11)(N)/(m^2) )

A square loop of length L is made of wire of uniform cross-section carrying current l as shown in figure then magnetic field at centre of square is

When a force of 80 N is applied on a uniform steel wire, its free end elongates by 1.2 mm. Find the energy stored in the wire.

A force F doubles the length of wire of cross-section a The Young modulus of wire is

A block of mass M is suspended from a wire of length L, area of cross-section A and Young's modulus Y. The elastic potential energy stored in the wire is

Assertion : If a current flows through a wire of non-uniform cross-section, potential difference per unit length of wire is same throughout the length of wire. Reason : Current through the wire is same at all cross-sections.

The V – I graph for a wire of copper of length L and cross -section area A is shown in the figure below . The slope of the graph will be

A long straight wire of circular cross- section carries a current along its length. On the axis inside the wire, it follows that

Two wires are made of the same material and have the same volume. However wire 1 has cross-sectional area A and wire 2 has cross-sectional area 3A. If the length of wire 1 increases by Deltax on applying force F, how much force is needed to stretch wire 2 by the same amount?

AAKASH INSTITUTE ENGLISH-TEST 2-Exercise

If angular velocity of a point object is vecomega=(hati+hat2j-hatk) ra...
Text Solution
|
Starting from the centre of the earth having radius R, the variation o...
Text Solution
|
When a force of 100 N is applied on a wire of uniform cross-section as...
Text Solution
|
A current l is flowing through a long straight solid conductor of radi...
Text Solution
|
A capillary tube is dipped in water as shown in the figure. If P0 is t...
Text Solution
|
Triple point temperature of water is
Text Solution
|
Water is filled up to same level in two identical flasks at 4° If one ...
Text Solution
|
A Camot refrigerator has freezer at temperature -8°C. The coefficient ...
Text Solution
|
A gaseous mixture consists of 16 g of O2 and 16 g of He at temperature...
Text Solution
|
A particle executing SHM has potential energy U0 sin^2 omegat. The max...
Text Solution
|
When an oscillator completes 50 oscillations its amplitude reduced to ...
Text Solution
|
The equation of a travelling wave is given as y=A sin2pi(alphat-betax)...
Text Solution
|
A car travelling with speed V/50 towards a hill, (where v is speed of ...
Text Solution
|
An electric dipole of dipole moment p = 6 * 10^-4 C m is placed in a u...
Text Solution
|
In a region the potential is represented by V(x, y, z) = 8x - 6xyz - 6...
Text Solution
|
A parallel plate capacitor is charged to a potential difference of 10 ...
Text Solution
|
A conductor having cubold shape has dimensions in ratio 1: 2:5, the ra...
Text Solution
|
Two resistors of resistances 10 Omega and 40 Omega are connected with ...
Text Solution
|
The resistance in two arms of the meter bridge is 10 Omega and x respe...
Text Solution
|
The magnetic field Intensity at the point o of a loop carrying current...
Text Solution
|