Question

State whether statements are true or false

a. All liquids conduct electricity.

b. An electric bulb glows due to chemical effect of electricity.

c. Plastics are poor conductor of electricity.

d. Electric current produces a magnetic effect.

e. Distilled water when mixed with salt conducts electricity.

f. Deflection in compass needle is due to magnetic effect of current.

g. Distilled water is free of salt.

h. Chromium has a shiny appearance.

i. Rubber is a good conductor of electricity.

j. Small amount of some mineral salts are naturally present in water.​

Answer 1

Answer:

1,false

2,false,it glows due to heating effect

3,true

4,true

5,false

6,true

7,true

8,true

9,false

10,true