Question 0
The stylus of a phonograph record exerts a force of 7.7 x 10-2N on a groove of radius 10-5m. Compute the pressure exerted by the stylus on the groove
Objective
Question details
- Exam body
- JAMB
- Subject
- Physics
- Year
- 2003
- Question no.
- #0
- Type
- Objective
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