A metallic bar of Young's modulus 0.5×10^11\ N m^-2 and coefficient of linear thermal expansion 10^-5\ ^C^-1 , length 1 m and area of…
NEET 2024 · Medium
A wire of length L , area of cross section A is hanging from a fixed support. The length of the wire changes to L_1 when mass M is…
NEET 2020 · Easy
Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R). **Assertion (A):** The…
NEET 2022 · Medium
The maximum elongation of a steel wire of 1 m length if the elastic limit of steel and its Young's modulus, respectively, are 8×10^8\ N…
NEET 2024 · Easy
Match List I with List II: List I: A. Young's modulus, B. Compressibility, C. Bulk modulus, D. Poisson's ratio List II: I. Δ dd/Δ LL…
NEET 2026 · Medium
