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Question 21N.1.SL.TZ0.28

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Date November 2021 Marks available [Maximum mark: 1] Reference code 21N.1.SL.TZ0.28
Level SL Paper 1 Time zone TZ0
Command term Question number 28 Adapted from N/A
28.
[Maximum mark: 1]
21N.1.SL.TZ0.28

A fuel has mass density ρ and energy density u. What mass of the fuel has to be burned to release thermal energy E?

 

A.  ρEu

B.  uEρ

C.  ρuE

D.  ρuE

[1]

Markscheme

A

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