Question

10. Insoluble solids can be separated from liquid
Evaporation
using
(a) sedimentation and filtration
(b) evaporation and sedimentation
(c) sedimentation and decantation
(d) decantation and filtration
11. Which of the following is miscible in water?
(a) Diesel
(b) Kerosene
(c) Alcohol
(d) Petrol
12. Electricity can pass through
(a) rubber
(b) plastic
(c) graphite
(d) glass
13. A stone thrown up in the air is an example of
(a) translatory motion (b) rectilinear motion
(c) rotational motion (d) curvilinear motion
14. The materials which allow electric current to
flow easily through them are called
(a) conductors (b) semiconductors
(c) insulators
(d) transformers​

Answer 1

Answer:

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Explanation:

Answer 2

Answer: 10. a. Sedimentation and filtration.

11. c. Alcohol

12. c. Graphite

13. d. Curvilinear motion

14. a. Conductors

Explanation: