jee-main 2018 Q4

jee-main · India · 15apr_shift2 Not Maths
As shown in the figure, forces of $10 ^ { 5 } \mathrm {~N}$ each are applied in opposite directions, on the upper and lower faces of a cube of side 10 cm , shifting the upper face parallel to itself by 0.5 cm . If the side of another cube of the same material is, 20 cm then under similar conditions as above, the displacement will be: [Figure]
(1) 1.00 cm
(2) 0.25 cm
(3) 0.37 cm
(4) 0.75 cm
As shown in the figure, forces of $10 ^ { 5 } \mathrm {~N}$ each are applied in opposite directions, on the upper and lower faces of a cube of side 10 cm , shifting the upper face parallel to itself by 0.5 cm . If the side of another cube of the same material is, 20 cm then under similar conditions as above, the displacement will be:\\
\includegraphics[max width=\textwidth, alt={}, center]{1350fc77-f386-413d-b099-6e647954663e-01_312_675_1838_226}\\
(1) 1.00 cm\\
(2) 0.25 cm\\
(3) 0.37 cm\\
(4) 0.75 cm