A cylindrical wire of mass … has length … and radius …. The maximum error in its density will be:

Option C. The density of a cylindrical wire is given by the formula:

Units and Measurements

JEE Main 2023 · 8 Apr, Morning shift · Q8314

PhysicsMedium156×since 2002Q8314

A cylindrical wire of mass

(0.4 \pm 0.01) \mathrm{g}

has length

(8 \pm 0.04) \mathrm{cm}

and radius

(6 \pm 0.03) \mathrm{mm}

. The maximum error in its density will be: