Question

 Explain the working of NP based optical sensors.

06 Mar 2026
Answer :
Word Count : 258
Nanoparticle-based optical sensors operate by exploiting the unique optical properties of nanoparticles, particularly their ability to interact with light through phenomena such as localized surface plasmon resonance (LSPR). When metallic nanoparticles like gold or silver are exposed to light, their conduction electrons oscillate _____ ___ __________ ______ ________ _______ ___ ___ ______ ______ ________.
__________ _________ ___ _______ ____ ______.
_____ ____ _____ ______ ________ ______ ______ ___ _________ _________ ______ _________.
_____ ______ ___ ____ _______ ____ ______ _______ __________ ____.
__________ __________ _______ ________ ____ _______ ________ _____ _________ ___ ________.
________ ________ ___ ______ ______ _______.
_________ _____ ________ __________ ________ ________ ________ __________.
______ ______ _______ ________ ___ ___ ____.
_____ __________ _________ _____ ________.
___ ____ ___ ________ _______ __________.
_________ ____ ____ _____ ___ _________ _______ ____.
__________ _____ ______ ________ ______ __________ __________ _________ _________ _____ ________.
_______ _____ _____ _________ __________ _____ _________ _____ _________ _______ ________ ____.
______ _____ _______ ____ __________ ___ ______ ________.
_________ _________ ___ _________ __________.
_______ _______ _______ ______ __________ _______.
___ ______ _________ _________ ______ _________ _________ _____ __________ _____ ________.
_____ _________ ____ ______ _____ _________ ___ _________ _______ _______ ____.
__________ _____ ________ ______ _____ ________ _____.
____ ________ __________ ___ ________.
______ ___ ________ ________ _____ _______ __________ _____ __________ _______.
__________ _______ ___ ____ _________ ___ ___ ________ _____.
__________ ____ ______ _______ ______ ___ ________ ___ _____ ________.
_____ ________ _________ ______ ___ __________ _________ _________ _____ __________ ___.
_________ _____ __________ _____ ______ _________ ______ _______ ________.
Get Full Answer on WhatsApp
IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★
Top
📞
Call Support Instant phone assistance  Explain the working of NP based optical sensors.
🟢
WhatsApp Chat Fast live messaging
Email Us Business enquiries & support