ENERGY Savita is sitting on a chair and knitting a sweater(a) Savita is doing a positive work.(b) Savita is doing a negative work.(c) Work done by Savita is zero.(d) None of the above.

ENERGY Savita is sitting on a chair and knitting a sweater(a) Savita

1.	ENERGY Savita is sitting on a chair and knitting a sweater(a) Savita is doing a positive work.(b) Savita is doing a negative work.(c) Work done by Savita is zero.(d) None of the above.
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ENERGY Savita is sitting on a chair and knitting a sweater(a) Savita is doing a positive work.(b) Savita is doing a negative work.(c) Work done by Savita is zero.(d) None of the above.​

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ENERGY Savita is sitting on a chair and knitting a sweater(a) Savita is doing a positive work.(b) Savita is doing a negative work.(c) Work done by Savita is zero.(d) None of the above.