A metal wire of length 0.5 ~m and cross-sectional area 10⁻⁴ ~m² has breaking stress 5 × 10⁸ Nm⁻². A block of 10 ~kg is attached at one end of the string and is rotating in a horizontal circle. The maximum linear velocity of block will be _ _ _ _ m s⁻¹.

Properties of Solids and Liquids: JEE Main 2022 Physics question

JEE Main 2022 · 29 Jul, Evening shift · Q67

JEE Main 202229 Jul, Evening shiftPhysicsMediumProperties of Solids and Liquids184× since 2002

A metal wire of length

0.5 \mathrm{~m}

and cross-sectional area

10^{-4} \mathrm{~m}^{2}

has breaking stress

5 \times 10^{8} \,\mathrm{Nm}^{-2}

. A block of

10 \mathrm{~kg}

is attached at one end of the string and is rotating in a horizontal circle. The maximum linear velocity of block will be _________

\mathrm{ms}^{-1}

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2022 Properties of Solids and Liquids Question with Answer (29 Jul Evening shift, Q67) | JEE Arc