Question

11. Multiple Choice Questions.
1. A ball rolling on the ground slows down and finally stops because
(a) force
(b) less force applied
(c) friction
(d) none of the above
2. The force involved in falling of an apple from a tree is known as?
(a) magnetic force
(b) electrostatic force
(c) contact force
(d) gravitational force
3. Which of the following is an example of a non-contact force?
(a) The force exerted by us to lift a bucket
(b) push a stationary car
(c) The force exerted by magnets
(d) Force due to friction
4. Opening the door is an example of which type of force?
(a) contact force
(b) spring force
(c) non-contact force
(d) magnetic force
5. Name the force used in removing iron scrap from a heap of mixed scrap.
(a) Magnetic Force
(b) Electrostatic force
(c) Gravitational force
(d) Friction Force​

Answer 1

Answer:

1. b

2. d

3.c

4. a

5. a

Explanation:

I guess you know the explanation for the given answers