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Question 18M.3.HL.TZ2.a

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Date May 2018 Marks available [Maximum mark: 3] Reference code 18M.3.HL.TZ2.a
Level HL Paper 3 Time zone TZ2
Command term Draw Question number a Adapted from N/A
a.
[Maximum mark: 3]
18M.3.HL.TZ2.a

The natural frequency of a driven oscillating system is 6 kHz. The frequency of the driver for the system is varied from zero to 20 kHz.

Draw a graph to show the variation of amplitude of oscillation of the system with frequency.

[3]

Markscheme

general shape as shown

peak at 6 kHz

graph does not touch the f axis

 

M18/4/PHYSI/HP3/ENG/TZ2/11.a/M

[3 marks]

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