[" A body is acted upon a force "vec F=-...

[" A body is acted upon a force "vec F=-hat i+2hat j+3hat k" .The "],[" work done by the torce in displaying it for "(0,0,0)" to "],[(0,0,4m)" will be: "],[[" (a) "12" ) "," (b) "10" ) "],[" (c) "8" ] "," (d) "6" ] "]]

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