Higher Study | Physics | Equilibrium and Elasticity

Which of the following substances has the highest elasticity?
A set of observations recorded at an equal interval of time is called
According to principal of moments, a body will be in rotational equilibrium if-
The equation of principle of moment for a lever is-
The steel is used to make the spring compare to aluminium because:
Shear modulus is -
The bending stress at the neutral axis of a beam is -
Stress in a beam due to simple bending is-
For an object to be in equilibrium what should be the condition
In case of pure bending, what is the significance of zero shear force?
Ductility is the property of metal which is used to make
Maximum flood discharge can be calculated by using which of the following graphs? 
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