Question

1) Which of the following is not a lever?
a) A pair of scissors
b) A pair of tongs
c) A fishing rod.
d) knife​

Answer 1

Answer:

Which of the following are correct examples of first, second and third class levers?

First class Lever Second class Lever Third class Lever

I Scissors Wheel barrow Broom

II Ice Tongs Tweezer Paper cutter

III Pliers Nut cracker Fishing rod

IIIand I only

Answer 2

Answer:

(d)knife is correct answer