identify the problem of refraction

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
identify the problem of refraction	0.72	0.3	4676	64	34
identify	0.32	0.9	8692	45	8
the	1.94	1	5746	44	3
problem	0.02	0.5	9045	91	7
of	1.32	0.5	9179	34	2
refraction	0.38	0.8	2857	59	10

Keyword	CPC	PCC	Volume	Score
identify the problem of refraction	0.49	0.5	7477	97
what are the causes of refraction	0.89	0.3	4702	48
what is the basic cause of refraction	1.46	0.1	2698	73
to consider error of refraction	1.42	0.8	6663	96
light reflection and refraction problems	1.13	0.8	2517	55
identify refraction and reflection	1.59	0.7	5772	83
what is the best description of refraction	1.33	0.8	1958	46
index of refraction problems	0.92	0.5	5985	25
what is the reason for refraction	0.97	0.2	1552	3
what factors affect refraction	0.85	0.1	3653	81
index of refraction sample problems	0.36	0.9	6208	64
when refraction does not occur	1.17	0.1	8179	2
what causes refraction to happen	0.54	0.9	401	39
errors of refraction quizlet	1.82	0.5	4446	78
refraction occurs due to	0.65	0.7	1887	15
refraction is caused by	1.78	0.5	5861	94