Answer:
Explanation:
We have to combine the following formula to find the mass yield:
The diffusion coefficient :
The area :
Time :
ΔC:
Δx:
Now substitute the values
Answer:
a)True
Explanation:
Yes it is true that principle stresses are the function of σx,σy and τxy.
We know that principle stresses σ1,σ2 given as follows
Where σx ,σy are the normal stresses and τxy is shear stress.
σ1 is the maximum principle stress and σ2 is the minimum principle stress.
Answer:
Abolition of intermediaries (rent collectors under the pre-Independence land revenue system); Tenancy regulation (to improve the contractual terms including the security of tenure); A ceiling on landholdings (to redistributing surplus land to the landless);