State the class of levers and the relative positions of load (L), effort (E) and fulcrum (F) in each of the following cases.

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asked Dec 6, 2018 in Class X Science by navnit40 (-2,747 points)

State the class of levers and the relative positions of load (L), effort (E) and fulcrum (F) in each of the following cases.

(i) A bottle opener
(ii) Sugar tongs.

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1 Answer

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answered Dec 6, 2018 by priya12 (-11,268 points)

(i) A bottle opener: IInd class of lever, here the Load L is in between the effort E and the Fulcrum F.
(ii) Sugar tongs: IIIrd class of lever, here the effort E is in between the Fulcrum F and the Load L.

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