Decibel is the unit of March 28, 2021 / By Preparation Point / EXCISE & TAXATION INSPECTOR (BS-16) – 2018 in Additional Directorate (Held on 20-10-2018) Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedInA) Intensity of heat B) Intensity of light C) Intensity of sound < D) None of these Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn