Physics-Centre of Mass
NEET Physics Centre of Mass Match the Following Question
Type: Match the Following-match the column-Hard-Class 11
Match Column-I with Column-II.
Column-I Column-II (a) Momentum conservation (i) Elastic collision (b) Kinetic energy loss (ii) Inelastic collision (c) Work done by spring force (iii) Cyclic process (d) Potential energy of spring (iv) Zero at equilibrium position
Choose the correct matching:
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-i, b-i, c-ii, d-iv
D
a-ii, b-ii, c-iii, d-iv
Correct Answer
Option A
Detailed Explanation
Momentum conservation occurs in elastic collisions (a-i), while the kinetic energy loss is characteristic of inelastic collisions (b-ii). The work done by the spring force in a cyclic process is zero (c-iii), and the potential energy of the spring is defined to be zero when in equilibrium (d-iv).
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