The work done against gravity in taking $10 k g$ mass at $1 m$ height in $1 s$ will be (in J)

49

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196

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98

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none

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Solution

The correct option is C $98$
Work done against gravity $= m g h = 10 \times 9.8 \times 1 = 98 J$

Hence correct answer is option $C$

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The work done against gravity in taking 10kg mass at 1m height in 1s will be (in J)

The correct option is C 98Work done against gravity =mgh=10×9.8×1=98JHence correct answer is option C

The work done against gravity in taking $10 k g$ mass at $1 m$ height in $1 s$ will be (in J)

The correct option is C $98$
Work done against gravity $= m g h = 10 \times 9.8 \times 1 = 98 J$

Hence correct answer is option $C$