________is used as filler in tyre industry to increase the strength of rubber.
(a)Coke
(b)Coal
(c)Graphite
(d)Diamond
Coke is used as filler in tyre industry to increase the strength of rubber
Which element is used as a filler gas in fluorescent and incandescent light bulbs?
Glycerol is added to soap. It functions ... (a) as a filler (b) to increases leathering (c) to prevent rapid drying (d) to make soap granules