| Date | November 2009 | Marks available | 1 | Reference code | 09N.1.HL.TZ0.7 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 0 |
| Command term | Question number | 7 | Adapted from | N/A |
Question
Which of the following represents a scalar and a vector quantity?
Markscheme
A
Examiners report
Most students incorrectly chose D. If ‘potential gradient’ had been automatically equated with ‘field strength’ in students’ minds, then its vector nature may have been more transparent.
Syllabus sections
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