Question
If the interatomic spacing in a steel wire is 
the force constant =…..
The correct answer is:
Related Questions to study
In the figure rectangle ABCD, what is the probability that a randomly chosen point that in ABCD lies inside the triangle ABE is 
In the figure rectangle ABCD, what is the probability that a randomly chosen point that in ABCD lies inside the triangle ABE is
Which one of the following spherical lenses does not exhibit dispersion? The radii of curvature of the surfaces of the lenses are as given in the diagrams
Which one of the following spherical lenses does not exhibit dispersion? The radii of curvature of the surfaces of the lenses are as given in the diagrams
Shown in the figure here is a convergent lens placed inside a cell filled with a liquid. The lens has focal length + 20 cm when in air and its material has refractive index 1.50. If the liquid has refractive index 1.60, the focal length of the system is
Shown in the figure here is a convergent lens placed inside a cell filled with a liquid. The lens has focal length + 20 cm when in air and its material has refractive index 1.50. If the liquid has refractive index 1.60, the focal length of the system is
A glass prism 
= 1.5) is dipped in water = 4/3) as shown in figure. A light ray is incident normally on the surface AB. It reaches the surface BC after totally reflected, if
A glass prism = 1.5) is dipped in water = 4/3) as shown in figure. A light ray is incident normally on the surface AB. It reaches the surface BC after totally reflected, if
A ray of light is incident at the glass–water interface at an angle i, it emerges finally parallel to the surface of water, then the value of 
would be
A ray of light is incident at the glass–water interface at an angle i, it emerges finally parallel to the surface of water, then the value of would be
The PV diagram shows four different possible paths of a reversible processes performed on a monoatomic ideal gas Path A is isobaric, path B is isothermal, path C is adiabatic and path D is isochoric For which process does the temperature of the gas decrease?
The PV diagram shows four different possible paths of a reversible processes performed on a monoatomic ideal gas Path A is isobaric, path B is isothermal, path C is adiabatic and path D is isochoric For which process does the temperature of the gas decrease?
A copper wire of length 4 m and area of cross-section 1.2 cm2 is stretched with a force of 
If young's modulus for copper is 
What will be the length increase of the wire?
A copper wire of length 4 m and area of cross-section 1.2 cm2 is stretched with a force of If young's modulus for copper is What will be the length increase of the wire?
We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means 
We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means
What will be the nature of change in internal energy in case of processes shown below?
What will be the nature of change in internal energy in case of processes shown below?
Young's modulus of rubber is 
and area of cross section is 2 cm2 if force of 
dyne is applied along its length then its initial length L becomes….
Young's modulus of rubber is and area of cross section is 2 cm2 if force of dyne is applied along its length then its initial length L becomes….
We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means
We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means
We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means 
'
We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means '
