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`        Choose the correct option:A weightlifter lifts a weight off a ground and holds it up:(a)work is done in lifting as well as holding the weight(b)no work is done in lifting the weight and holding it(c)work is done in liftting the weight but no work is done in holding it up(d)no work is done in lifting the weight but work is done in holding it up. `
one year ago

Arun
22540 Points
```							Dear Rahul

When a weightlifterifts a weight,
Work done by lifting the force F
W(1) = Fs cos0° = Fs
But work done in lifting the weight is 0(zero). Because displacement is zero.
Hence option C is correct.

Regards
```
one year ago
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### Course Features

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### Course Features

• 110 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions