˙NÙR˚]´p NÙR˚] œ˙[Ù≤e

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˙NÙR˚]´p NÙR˚] œ˙[Ù≤e

1

Gm. cX_Ù II. M.Sc., RÙYÙÆVp œ˙[Ù≤e C’ Tjß¨d˚L R˚Xl◊L˚[ A•dL• BdW™dœm A±ÆV≠u ◊’ AYRÙWm. T˙VÙ ˘Pd]ÙX¥ Cufl ˘Yœ ˙YLUÙL ÿu˙]± U≤R ©Wm-UÙdL˚[ E⁄YÙd°d ˘LÙi•⁄d°\’. BiPYu G›ßV˚R UÙt± A˚Ujj ÿ•ŸUÙ? Ko E´˚W E⁄YÙdL ÿ•ŸUÙ? Gufl ˙LsÆ ˙LhP LÙXm U-˚X˙V± ÆhP’. Cufl A±ÆVp ˘RÙØp ÷hTm ÍXm ◊ßV NLÙlRj˚R G›ßd ˘LÙi•⁄d°\’. m≤R≤u ˙R˚YdLÙL ÀuLs UÙt±V˚Uj’ AYu Æ⁄m◊m Y˚L´p ®\m, UQm, œQm, AZœ, A˚Ul◊ Es[ ◊ßV E´¨Ls E⁄YÙdLlT”°ut]. YeLÙ[j’ £\kR LÆOWÙ] —œUÙo WÙn œZk˚RLfid-LÙ] LÆ˚RL∞p KQÙu EPm©p °∞dL˚X. ˙NYp EPm©p Bh•u R˚X G] AßNVUÙ] ÆXkœL˚[l Tt±p TÙ•Ÿs[Ùo. U≤R≤u LtT˚]Lfid-œj RÙu A[˙Y Cp˚X˙V? LtT˚]L∞¤m, LÆ˚R˚L¤m, Yk’ E⁄YeLs Cufl Eó©dLlTh•ÆhP]. Eó ˘RÙØp÷hTjßu ERÆVÙp E⁄˚[d°-Ze˚LŸm RdLÙ∞˚VŸm C˚Qj’ ‘˘TÙUÙh˙PÙ’˚YŸm, BWg˚NŸm °f£-≠˚VŸm C˚Qj’ ‘˘SdPÙü’ ˚]Ÿm E⁄YÙd°Ÿs[].

£X SÙhLfidœ ÿu]o vLÙhXÙkßp G•uTod SL¨¤s[ ˙WÙv≠u Cuv•hÎh Gu\ £±V BWÙnf£ ®flY]jßp T¶◊¨Ÿm CVu YÙpÿh Gu\ L⁄ÆVXÙ[o Rm œ› ˙NÙR˚]f NÙ˚X´p Y[okR B” Ju±u ˙TÙ≠-˚V E⁄YÙd°VRÙL A±ÆjRÙo. ARu ©\œ A˘U¨dLÙ-B˘WLÙu SL¨¤s[ œ› Jufl L⁄Æ≠⁄k’ CWi” œWeœL∞u ˙TÙ≠L˚[ E⁄YAd°VRÙL‹m, ARu©\œ ∫]ÙÆu ÆgOÙ≤Ls J⁄ G≠˚V E⁄YÙd°Ÿs[RÙL‹m A±Æj-’s[]o. B]Ù¤m œ˙[Ù≤e Gu\ EfN¨l◊ vLÙhXÙkßu ‘˙PÙ≠’ Bh-”dœh•˚V˙V ®˚]‹T”j’m.

U≤R EP≠u A˚Ul◊ —UÙo 1,00,000 ÀuL[Ùp E⁄YÙdLlTh”s[-]. B]Ùp Sm Jq˘YÙ⁄ ˘Np≠¤m CkR 1,00,000 ƒuLs Es[E⁄YÙdLlTh”s[-]. Sm EP≠p —UÙWÙL 1,00,000,000,000,000 (100 •¨p≠Vu) ˘NpLs Es[-]. C˚YL∞¤s[ ˘UÙjR •.Gu.GÆu G˚P 20 × 10−12 _{°WÙm Uh”˙U}

(0.000000000002) C˚Y RÙu 60 °˙XÙ G˚PŸs[ U≤R˚]

E⁄YÙdœ-°u\]. ˘NpLs Uh”˙U œ˙[Ù≤e°p ˘T⁄mTeœ Y°dE⁄YÙdœ-°u\].

vLÙhXkßu ˙WÙv≠u Cuv•jÎh•p Y[okR B” Ju±u —Wl©´-≠⁄k’ J⁄ ˘Np˚X G”dLÙoLs. Cu˘]Ù⁄ Bh•u KYj˚RŸm G”j’, Aß¤s[ •.Gu.H APe°V ®Îd∞V˚^ ød° Æh”, CqÆWi˚PŸm Ju-\Ùd°]ÙoLs. A’ L⁄YÙL Y[of£V˚PkR’m, A˚R Cu˘]Ù⁄ Bh•u L⁄l˚T´p Y[ojRÙoXs. A’ ˙TÙhP œh•dœm ARtœm ˙Yfl NmTkR˙U °˚PVÙ’. ©\kR œh•˙VÙ ÿRp Bh•u RjÏTUÙ] Y•Ym. Cßp ÿd°V-UÙ]’ ˙TÙ≠ GuTßp Uh”UpX, J⁄ Y[okR Bh•u ˙TÙ≠ GuT˙R.

AkRkR œQj’dLÙ] ÀuL˚[d LiP±k’ ©¨j˘R”j’, ˙Y˘\Ù⁄ ÆXe-°u ApX’ RÙYojßp ÷iÊ£ ÍXm C˚Qj’ E⁄YÙœm E´¨Lhœ Àu UÙtfl ÆXeœLs ApX’ RÙYWeLs Gufl ˘TVo.

1_{Taken from S.T. Hindu College Golden Jubilee Souvenir, page 40}

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CYt±≠⁄k’

1. RWUÙ], Nj’s[, ˙TÙßV A[‹ EQ‹, 2. ÆVÙTÙW ˙SÙd˙LÙ” TQm DhP, 3. ˙SÙn Gßol◊ NdßŸs[ E´¨Ls,

4. Gßo E´¨Ls CpXÙR, °⁄™ YW˙Y YÙnl©pXÙR ˘NVt˚L U≤R CWd-Lm ˙TÙu\Yt˚\l˘TÙ\ ÿ•Ÿm. Àu UÙtfl ÆXeœLs ÍXm RVÙ¨d-LlT”m U⁄k’Lfidœ “ÍXd·fl U⁄k’Ls” Gufl ˘TVo.

Cufl SUdœj ˘R¨kR˚R ˚Yj˙R U≤R E´˚W SL˘X”lT’ NÙjßVm RÙu. ˘RÙØp÷hTm J⁄ R˚P´p˚X Gufl PÙdPo Æpÿh ©¨hºx TÙ-WÙfiu\jßp ˘NÙu]’ TX˚Wd LY˚X´p BrjßŸs[’. . .