Four wires AB, BC, CD and DA of resistance 4 Ω each and fifth wire BD of resistance 8 Ω are joined to form a rectangle AB CD of which BD is diagonal. The effective resistance between the points A and B [Fig] is
see full answer
High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET
🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.