Multiple choice

Match the following

 
Column I
Column II
A. Frequency

B. Amplitude
C. Pendulum
D. Periodic table | 1. Oscillation in unit time 2. A device consisting of a weight swinging on the end of a string 3. Chemical elements in order of their atomic numbers. 4. Maximum departure from an equilibrium value |

  1. A - 2, B - 1, C - 3, D - 4

  2. A - 1, B - 2, C - 4, D - 3

  3. A - 1, B - 4, C - 2, D - 3

  4. A - 4, B - 3, C - 1, D - 2
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C Correct answer
Explanation

Frequency is oscillations per unit time (A-1). Amplitude is maximum departure from equilibrium (B-4). A pendulum is a weight swinging on a string (C-2). The periodic table lists elements by atomic number (D-3).

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