280 degree centigrade
820 degree centigrade
200 degree centigrade
800 degree centigrade
effort is between the load and fulcrum
the fulcrum is in between the effort and the load
load is placed between the effort and the fulcrum
None of the above
twice the pitch
equal to the pitch
half of the pitch
quarter of the pitch
500
50
1000
100
2000 N
2 N
200 N
20 N