Dielectric strength of a medium is generally expressed in March 31, 2023 by admin Dielectric strength of a medium is generally expressed in C/m2 J/mm Kv/mm N/mm Correct answer: 3. Kv/mm Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)