Question

force dawara kiye gaye karya Ka maan kab adhikatam aur kab niyuntam hota hai samjhiye in Hindi
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Answer 1

Answer:

Soorrryyyy I am not the imposter for this year

Answer 2

Work done by Force is Maximum when  force and displacement are in same direction and is minimum when they are at right angle.

Explanation:

W = F d Cos θ

Word done is maximum when Cos θ is  maximum

Cos θ = 1 maximum

Hence θ = 0°

Hence Work Done is maximum when Direction of force and displacement is same

Word done is minimum when Cos θ is  0   ( ignoring -ve values as we are considering magnitude)

Cos θ =0

Hence θ = 90°

Hence Work Done is minimum when Direction of force and displacement is at right angle

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