Question

match the following.
Group 'A
1) Picking up pieces of
Paper with a plastic scale.
2) Applying brakes to a bicycle.
3) Rolling object.
4) Railway engine
5) Comet
6) Iron is to be separated from trash.

group (B)
a) frictional force
b) Kinetic Energy
c) Unpleasant Energy
d) Electrostatic force
e) Electromagnet
f) Halley​

Answer 1

Answer:

1-d ; 2-a; 3-b ; 4-e; 5-f ; 6- c