Whether Indian Laws are powerfull and Sufficient one ?

"application of law" and law are two different things. Application of law includes several factors including control over red tapism. There are several jurisdictions in the World where number of laws and regulations are almost one-third of what India has but these jurisdictions are well controlled, and monitored. To understand and ascertain 'differences', one needs to pay attention to the sometimes subtle differences in policies and regulations that govern them. 

It goes without saying that certain regulations may call for an amendment but by large, there's a desperate need to enforce them in a rightful manner.