DP Physics (first assessment 2025)

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Question 19M.1A.SL.TZ1.2

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Date May 2019 Marks available [Maximum mark: 1] Reference code 19M.1A.SL.TZ1.2
Level SL Paper 1A Time zone TZ1
Command term Question number 2 Adapted from N/A
2.
[Maximum mark: 1]
19M.1A.SL.TZ1.2

A student models the relationship between the pressure p of a gas and its temperature T as p = x + y T.

The units of p are pascal and the units of T are kelvin. What are the fundamental SI units of x  and  y ?

[1]

Markscheme

A

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