Question
he dependence of nuclear force on distance between nucleons is not known precisely, but approximate variation is shown graphically From graph which of following statements cannot be concluded?
- Nuclear force is repulsive for separation less than 0.5 fermi
- Nuclear force is attractive for separation less than 0.3 fermi
- Nuclear force is attractive for separation more than 0,5 fermi
- Nuclear force is negligible when separation between nucleon is more than 10 fermi
The correct answer is: Nuclear force is attractive for separation less than 0.3 fermi
Related Questions to study
The floral formula, Ebr 
belong to family -
The floral formula, Ebr belong to family -
The floral formula 
belongs to plant -
The floral formula belongs to plant -
Identify the special triangle given below.
We should know different properties of right-angled triangle. We should also know about the different types of triangles.
Identify the special triangle given below.
We should know different properties of right-angled triangle. We should also know about the different types of triangles.
The floral formula 
is that of –
The floral formula is that of –
Write the product of the following reaction
Write the product of the following reaction
The relative rate of acid catalysed dehydration of following alcohols would be
I) 
II) 
III) 
IV) 
The relative rate of acid catalysed dehydration of following alcohols would be
I)
II)
III)
IV)
Which describes the best stereochemical aspects of the following reaction ?
Which describes the best stereochemical aspects of the following reaction ?
The correct order of reactivity of following alcohols towards conc. HCl/ZnCl2 is:
I) 
II) 
III) 
IV) 
The correct order of reactivity of following alcohols towards conc. HCl/ZnCl2 is:
I)
II)
III)
IV)
Which of the following is not expected to be intermediate of the following reaction ?
Which of the following is not expected to be intermediate of the following reaction ?
The conversion
The conversion
The products formed in the reaction are:
The products formed in the reaction are:
The final product obtained in the reaction is :
The final product obtained in the reaction is :
The final product (IV) in the sequence of reactions is :
The final product (IV) in the sequence of reactions is :
Find a in this 30-60-90 triangle.
For such questions, we should know about the properties of a right-angled triangle and 30°-60°-90° triangle. The alternate way to solve the above question is by Pythagoras theorem and trigonometric ratios.
Find a in this 30-60-90 triangle.
For such questions, we should know about the properties of a right-angled triangle and 30°-60°-90° triangle. The alternate way to solve the above question is by Pythagoras theorem and trigonometric ratios.
Find the value of x.
For such questions, we should know about the properties of a right-angled triangle and 30°-60°-90° triangle. The alternate way to solve the above question is by Pythagoras theorem.
Find the value of x.
For such questions, we should know about the properties of a right-angled triangle and 30°-60°-90° triangle. The alternate way to solve the above question is by Pythagoras theorem.
