Environmental Social Studies in Tamil - Jeywin

ÂÍUP¨ £h[PÒ (DIAGRAMS)
“Œ¬¡µ[P¯Õ, ˜u∫¢ˆukUP®£kÆ AÕ¯¡US
ˆ£ı∏zu©ı⁄ £h[P“ ¡¯µ¡˜u ¬ÕUP® £h©ıSÆ.
¬ÕUP® £h[P¯ÕU RÃUPsh¡ı÷ ¡¯P®
£kzuªıÆ.
1. J∏ £∂©ın® £h[P“ (GkzxUPımk : £m¯h®
£h[P“ (Bars) ¡¯µ˜Pımk® £h[P“ (Line Graphs).
2. Cµsk £∂©ın® £h[P“ (¡mh®£h[P“,
ˆ\∆¡P®£h[P“ ©ÿ÷Æ \xµ®£h[P“
¨uºØ⁄).
3. ¨®£∂©ın® £h[P“ (P⁄a\xµ[P“, ˜PıÕ®
£h[P“ ¨uºØ⁄).
˜©æÆ ]zvµU S‘P“ ≠ª¨Æ “Œ¬¡µ[P“
£h[PÕıPU Pımh®£kQfl”⁄. AuÿS ]zvµU
S‘±mk® £h[P“ (Pictorial diagrams) Gfl÷ ˆ£Ø∫.
£møh¨ £h[PÒ (BAR DIAGRAMS)
“Œ ¬¡µ[P¯ÕU ˆPısk £m¯h® £h[P“
¡¯µ¡x PƒÆ GŒ¯©Øı⁄ Jfl”ıSÆ. Cv¿
¡¯µØ®£kQfl” £m¯hPŒfl APªÆ J˜µ AÕ¡ıPƒÆ,
EØµÆ ˆPıkUP®£mk“Õ “Œ ¬¡µzvÿ˜Pÿ£ƒÆ
¡¯µØ®£kÆ. £m¯hP¯Õa ˆ\[SzuıP˜¡ı A¿ªx
Q¯hØıP˜¡ı ¡¯µØªıÆ. J˜µ ufl¯©Øı⁄ “Œ
¬¡µz¯uU Pımk¡uÿS u¤®£m¯h £h¨Æ (Simple Bar),
Jfl÷US ˜©ÿ£mh “Œ ¬¡µzv¯⁄U Pımk¡uÿS
Tmk® £m¯h® £h¨Æ (Compound Bar) ¡¯µØªıÆ.
˜©æÆ, £m¯h® £h[P“ Q¯hØıP˜¡ı (Horizontal bar),
ˆ\[SzuıP˜¡ı (Vertical bar) ¡¯µØ®£hªıÆ. Tmk®
£m¯h £hzv¿ ˜¡÷£mh “Œ ¬¡µzvÿ˜Pÿ”
£m¯hP“ £ª §∂ƒPÕıP® §∂zxU Pımh®£kÆ.
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GkzxUPımk :
RÃUPsh “Œ ¬¡µzvÿS J∏ u¤® £m¯h® £hÆ
(Simple bar) ¡¯µP (£hÆ 10.1).
£møh¨£h®
uıx®ˆ£ı∏mPŒfl Eÿ£zv & C¢vØı
2000 & 2001 to 2001 & 2002
¡∂¯\
uıx® ˆ£ı∏mP“
Eÿ£zv AÕƒ
Gs
(100 hflPŒ¿)
1 £ıU¯Èm 7,993
2 S˜µı¯©m 1,972
3 u[PÆ 712
4 ©[P‹_ 1,595
5 _snıÆUP¿ 3,078
6 ‚®\Æ E® 2,644
Áøµ÷Põmk¨£h® (GRAPH)
“Œ ¬¡µ[P¯Õ, ¡¯µ˜Pımk® £hÆ ≠ª¨Æ
ˆ¡Œ®£kzuªıÆ. Cv¿ Q¯hU˜Pımi¿ (X Aa]¿) Pıª
C¯h ˆ¡Œ¯Ø≤Æ, ˆ\[SzxU ˜Pımi¿ (Y Aa]¿)
“Œ ¬¡µ[P¯Õ≤Æ, ˆ£ı∏zu©ı⁄ AÕ¯¡®£i
S‘zxU ˆPısk §fl C∆¬µs¯h≤Æ ˆuıh∫
£kzv, (Co-ordinates) “ŒP“ S‘UP®£h ˜¡skÆ.
C®“ŒP¯Õ §fl C¯nzx ˜Pık ¡¯µu¿
˜¡skÆ. CU˜Pımifl Hÿ”uıì¯⁄U ˆPıs˜h
“Œ¬¡µzvfl ufl¯©¯Ø GŒuıP® ∂¢xˆPı“Õ
¨i≤Æ.
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