DP Physics (first assessment 2025)

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Question 20N.1B.SL.TZ0.b(i)

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Date November 2020 Marks available [Maximum mark: 2] Reference code 20N.1B.SL.TZ0.b(i)
Level SL Paper 1B Time zone TZ0
Command term Show that Question number b(i) Adapted from N/A
b(i).
[Maximum mark: 2]
20N.1B.SL.TZ0.b(i)

Show that the value of γ  is about 0.03.

[2]

Markscheme

gradient = «4γ» =0.10
OR
use of equation with coordinates of a point ✓


γ=0.025 ✓

 

MP1 allow gradients in range 0.098 to 0.102

MP2 allow a range 0.024 to 0.026 for γ

 

Examiners report

Very well answered either by obtaining the gradient or replacing with the coordinates of a point.

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