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Question 18N.1.HL.TZ0.31

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Date November 2018 Marks available [Maximum mark: 1] Reference code 18N.1.HL.TZ0.31
Level HL Paper 1 Time zone TZ0
Command term Question number 31 Adapted from N/A
31.
[Maximum mark: 1]
18N.1.HL.TZ0.31

The gravitational potential at point P due to Earth is V.

What is the definition of the gravitational potential at P?

 

A. Work done per unit mass to move a point mass from infinity to P

B. Work done per unit mass to move a point mass from P to infinity

C. Work done to move a point mass from infinity to P

D. Work done to move a point mass from P to infinity

[1]

Markscheme

A

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