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Byju's Answer
Standard XII
Physics
How to Visualize Electric Fields
Work is being...
Question
Work is being performed, when a weight lifter lifts a base ball off a weight rack. This is due to:
A
magnetic attraction
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B
gravity
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C
electrostatic repulsion
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D
mechanical force
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Solution
The correct option is
B
gravity
Due to gravity, barbell is lifed and hence work is done
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