Halayen raƙuman ruwa - matsaloli da mafita
1. Halayen gaba ɗaya na raƙuman ruwa sune kamar haka:
(1) ba za a iya yada shi a cikin sarari ba
(2) tafiya kai tsaye a cikin wani yanayi daban
(3) fuskantar tunani
(4) fuskantar rarrabuwa
(5) fuskantar tsangwama
Daga cikin halayen raƙuman ruwa da ke sama , waɗanda suka dace da halayen raƙuman haske sune…
Magani
( 1) Raƙuman haske wani nau'in wutar lantarki ne wanda ba ya buƙatar hanyar yaɗuwa. Domin ba ya buƙatar hanyar yaɗuwa, raƙuman wutar lantarki na iya yaɗuwa a cikin injin.
(2) Lokacin da raƙuman haske da ke tafiya a cikin matsakaici suka shiga sabon matsakaici, raƙuman haske suna juyawa. Ragewa shine alkiblar yaduwar raƙuman haske. Ragewa yana faruwa ne saboda bambance-bambance a cikin saurin raƙuman haske a cikin kowane matsakaici daban-daban.
(3) Baya ga cewa an juya shi, raƙuman haske kuma ana nuna su. Hasken haske ta madubi mai faɗi misali ne na haskaka haske.
( 4) Ba wai kawai raƙuman lantarki kamar raƙuman haske ke fuskantar bambancin haske ba, har ma raƙuman inji kamar raƙuman ruwa da raƙuman sauti ke fuskantar bambancin haske.
( 5) Baya ga fuskantar tasirin raƙuman lantarki kamar raƙuman haske, tsangwama kuma tana faruwa ne ta hanyar raƙuman inji kamar raƙuman ruwa, raƙuman igiya ko raƙuman sauti.
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2. Lura da waɗannan halayen raƙuman ruwa!
(1) fuskantar rarrabuwa
(2) fuskantar tunani
(3) ba za a iya yada shi a cikin sarari ba
(4) na iya fuskantar rarrabuwar kawuna
(5) tafiya kai tsaye lokacin wucewa ta hanyoyin sadarwa guda biyu daban-daban
Daga cikin halayen raƙuman da ke sama waɗanda suka dace da halayen raƙuman sauti sune…
Magani
( 1) Ba wai kawai raƙuman lantarki kamar raƙuman haske ke fuskantar bambancin haske ba, har ma da raƙuman inji kamar raƙuman sauti.
(2) Ana samun tunani ko tunani ta hanyar raƙuman lantarki kamar raƙuman haske da raƙuman inji kamar raƙuman sauti ko raƙuman ruwa. Misalin abin da ya faru na motsin sauti shine amsawar sauti.
(3) Raƙuman sauti raƙuman inji ne. Raƙuman inji raƙuman ruwa ne da ke buƙatar hanyar yaduwa don yaɗuwa. Idan babu irin wannan hanyar a cikin injin to raƙuman sauti ba za su iya yaɗuwa ba.
(4) Ana samun rabuwar ra'ayi ta hanyar raƙuman ruwa masu wucewa kamar igiya, raƙuman ruwa na sama da raƙuman lantarki kamar raƙuman haske. Raƙuman sauti raƙuman ruwa ne na tsayi kuma saboda haka ba za su iya fuskantar rabuwar ra'ayi ba.
(5) Lokacin tafiya daga matsakaici zuwa wani matsakaici daban, raƙuman sauti suna juyawa ko raba alkiblar yaɗuwa. Ragewar sauti yana faruwa ne lokacin da raƙuman ruwa suka fara shiga wani matsakaici daban.
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3. Lura da wannan bayanin!
(1) ana iya yin nazari a kai
(2) ana iya yin nazari a kai
(3) ana iya raba shi zuwa sassa daban-daban
(4) yana buƙatar matsakaici
(5) igiyar tsayi
Halayen raƙuman haske sune...
A. (1), (2), da (3)
B. (1), (3), da (4)
C. (1), (4), da (5)
D. (2), (3, da (4)
E. (3), (4), da (5)
Magani
Raƙuman haske sun haɗa da raƙuman lantarki waɗanda ke yaɗuwa ba tare da matsakaici da kuma raƙuman ruwa masu wucewa ba.
