JEE Advanced Mechanical Properties of Solids — previous year questions

2 questions from 2019, 2013.

• A block of weight 100 N is suspended by copper and steel wires of same cross sectional area 0.5 cm² and,…2019JEE Advanced
• One end of a horizontal thick copper wire of length 2L and radius 2R is welded to an end of another…2013JEE Advanced

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