Question

Q.30- In which class of lever, the effort lies
between the load and the fulcrum?
Class I lever
a.
b. Class I lever
c. Class III lever
d. Levers of II order
Q.31- The mechanical advantage of Class II
lever is than one.
a. always less
b. always greater
C. equal
d. none of these
do on hills and staircases
D​

Answer 1

Answer:

• Q.30. (c) class III lever
• Q.31. (b) always greater than 1

MARK ME BRAINLIST PLSSSS❤❤❤