JIPMER 2016
- Exam
- JIPMER
- Year
- 2016
- Subject
- Physics
- Chapter
- Work, Power and Energy
JIPMER 2016 · Physics · Work, Power and Energy
Work is being performed, when a weight lifter lifts a base ball off...
Work is being performed, when a weight lifter lifts a base ball off a weight rack. This is due to
Options
- Amagnetic attraction
- Bgravity
- Celectrostatic repulsion
- Dmechanical force
Correct answer
B. gravity
Step-by-step solution
Due to gravity, barbell is lifted and hence work is done.