why is tungsten used as filament

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why is tungsten used as filament	1.41	0.1	7787	35	32
why	0.58	0.7	5334	5	3
is	0.05	0.3	2448	91	2
tungsten	0.85	0.1	7644	99	8
used	1.7	0.6	3838	48	4
as	0.86	0.3	8797	1	2
filament	0.57	0.2	8404	2	8

Keyword	CPC	PCC	Volume	Score
why is tungsten used as filament	1.48	0.1	9590	48
why is tungsten used as filament class 10	1.85	0.6	8166	66
why is tungsten used as filament in lamps	1.59	1	5321	40
why is tungsten used as a filament in a bulb	0.69	0.3	7095	16
why is tungsten used in making a filament	0.64	0.9	603	4
why is tungsten used as a filament	1.24	0.7	2726	3
why is filament made of tungsten	1.13	0.2	2725	87
tungsten is used to make light-bulb filaments	1.09	0.7	5426	38
why we use tungsten filament in bulb	0.22	0.7	261	68
what is tungsten filament made of	1.47	0.8	8631	29
light bulb tungsten filament	0.84	0.5	8802	97
tungsten filament electron gun	0.28	0.1	3866	24
why tungsten is used in semiconductor	1.5	0.5	6881	63
temperature coefficient of tungsten filament	0.42	0.9	2482	50
tungsten filament in incandescent bulbs	0.21	0.4	154	6
temperature of tungsten filament in bulb	0.9	0.2	7704	49
melting point of tungsten class 10	1.89	0.7	9611	74
function of filament in flower class 10	0.81	1	4459	83
how hot does a tungsten filament get	0.49	0.8	9989	47
copper-tungsten class 10	1.93	1	1243	11
tungsten fits best into which category	0.36	0.7	8958	6
functions of tungsten in ic	1.16	0.7	9807	11