NEET UG PHYSICS MCQ: MECHANICAL PROPERTIES OF SOLIDS

1 Easy

1 of 1

Application +4 | -1

A steel wire of 6 mm diameter is stretched by applying a stress in the wire is

3 \times {10^6}\,N/{m^2}.

Find the applied force in stretched wire

View answer and explanation

Correct option: D

84.8 N

Option D (84.8 N) is correct because the applied force is calculated by multiplying the stress by the area of the wire's cross-section.

More Questions from MECHANICAL PROPERTIES OF SOLIDS

Practice All Chapter MCQs →

1\,m{m^2}

N/{m^2}

\left[ {g = 10\,m{s^{ - 2}}\,} \right]\,

\mathrm{1 mm}

2\,\,m

1\,\,cm

0.8

Y

\mathrm{K}

\eta