Advertisements
Advertisements
प्रश्न
Name the class to which the following lever belong:
an oar rowing a boat.
Advertisements
उत्तर
an oar rowing a boat: Class I lever
APPEARS IN
संबंधित प्रश्न
Give one example of a class I lever in a case where the mechanical advantage is less than 1?
Name the class to which the following lever belong:
a wheelbarrow
How can you increase the mechanical advantage of a lever?
Name the machine to which the following belong:
Lemon crusher
Name the machine to which the following belong:
Sugar tongs
A lever of length 100 cm has the effort of 15 kgf at a distance of 40 cm from the fulcrum at one end. What load can be applied at its other end?
Tick the most appropriate answer.
Which of the following is a Class II lever?
Give one example of a class I lever where mechanical advantage is less than 1.
Both a pair of scissors and a pair of pliers belong to the same class of levers. Name the class of lever. Which one has the mechanical advantage less than 1?
Classify the following into levers:
Claw hammer
