The Rs 2000 currency is designed keeping in mind to eradicate the black money issues using state of the art indigenous nano technology, every Rs. 2000 currency note is embedded with a NGC (Nano GPS Chip)
The unique feature of the NGC is it dosent need any power source. It only acts as a signal reflector. When a Satellite sends a signal requesting location the NGC reflects back the signal from the location, giving precise location coordinates, and the serial number of the currency back to the satellite, this way every NGC embedded currency can be easily tracked & located even if it is kept 120 meters below ground level. The NGC cant be tampered with or removed without damaging the currency note.
This is how Kapil Sharma Responed :
How Sunil Grover Responded :