AP EAMCET · PHYSICS · Mechanical Properties of Solids
A rubber cube of side has one face fixed while a tangential force is applied on its opposite face. If modulus of rigidity of rubber is , then the lateral displacement of the strained face is______.
- A
- B
- C
- D
Answer & Solution
Correct Answer
(C)
Step-by-step Solution
Detailed explanation
Recall the formula of modulus of rigidity, η=FA×Ll=180025×10-4×5×10-2l=2.4×106l=180025×10-4×5×10-22.4×106=15 mm
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