The figure below gives a system of logic gates. From the study of truth table, it can be found that to produce a high output (1) at R, we must have it can be found that to produce a high output (1) at R The figure below gives a system of logic gates. From the study of truth table we must have October 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related