The conversation between human and AI assistant.
Are there any security features in Rs 2000 and Rs. 500 currency notes to make them counterfeit proof?
How effective are these security features in preventing counterfeits?
These security features are quite effective in preventing counterfeits. However, no security feature is 100% foolproof, and their effectiveness depends on various factors such as the quality of the security feature and the level of sophistication of the counterfeiters.