(a) A railway signals – Lever of 1st order as F is in between load and effort
(b) Cutting a bread with knife is third order lever as effort is in between load and fulcrum.
(c) A boy writing a piece of paper is Illrd order lever as effort is in between load and fulcrum.
(d) A nut cracker is II nd order lever as load is in between effort and fulcrum.
(e) Handle of water pump : 1st order lever as fulcrum is in between effort and load
![](https://www.sarthaks.com/?qa=blob&qa_blobid=16948924317551871568)
(f) See-saw : Lever of 1st order as fulcrum is in between load and effort
![](https://www.sarthaks.com/?qa=blob&qa_blobid=10245898575801040027)
(g) Forceps : Illrd order lever as effort is in between fulcrum and load.
(h) A man rowing a boat : End order of lever as load is in between effort and fulcrum
![](https://www.sarthaks.com/?qa=blob&qa_blobid=15814108507955124601)
(i) Bottle Opener : Ilnd order lever as load is in between fulcrum and effort.
(j) Soda – water opener : 2nd order lever as load is in between fulcrum and effort.
(k) A door : Ilnd order lever as load is in between effort and fulcrum.
(l) Motorcar foot brake : 3 rd order lever as effort is in between load and fulcrum.
![](https://www.sarthaks.com/?qa=blob&qa_blobid=16596569148882729433)
(m) A fishing rod : 3 rd order lever as effort is in between fulcrum and load.
(n) Lemon squeezer : 2 nd class lever as load is in between fulcrum and effort.
![](https://www.sarthaks.com/?qa=blob&qa_blobid=5674261817554009319)