JEE Main 202312 Apr, Morning shiftPhysicsMediumCurrent Electricity150× since 2002A wire of resistance 160 Ω160 ~\Omega160 Ω is melted and drawn in a wire of one-fourth of its length. The new resistance of the wire will beAOption A. 640 Ω640 ~\Omega640 ΩBOption B. 40 Ω40 ~\Omega40 ΩCOption C. 16 Ω16 ~\Omega16 ΩDOption D. 10 Ω10 ~\Omega10 ΩCheckSkip · show solution
