alleryCranes lift heavy loads using a thick:
ARubber band
BGlass rod
CWooden beam
DMetal rope
Answer & Solution
Correct answer: D. Metal rope
1. The load hangs from the crane.
2. The rope must not deform permanently.
3. So a thick metal rope is used.
_Source: syllabus Physics Part II, Chapter 9, Mechanical Properties of Solids._
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