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CHAPTER XII-ELECTRICITY & CIRCUIT CLASS------- VI SCIENCE CHAPTER XII-ELECTRICITY & CIRCUIT

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CHAPTER –XII-ELECTRICITY & CIRCUIT

CLASS------- VI SCIENCE

CHAPTER –XII-ELECTRICITY & CIRCUIT

où −nË¢Z

¢hou --¢h‘¡e¢hou --¢h‘¡e

à¡cn AdÉ¡u----a¢sv Hhw haÑe£

VIDEO OF MOVING FAN

gÉ¡e O¤l−R, m¡CV SÆm−R

H…¢m ¢Li¡−h pñh q−u−R ?

a¢s−al (current ) p¡q¡−kÉ z

HC a¢sv[current]Bjl¡ −L¡b¡ −b−L f¡C?

f¡Ju¡l −ØVne −b−L a¢sv h¡ ¢hcÉ¥v(current )plhl¡q q−µR

a¢sv ¢L?

a¢sv qm HLfËL¡l n¢š² k¡l L¡S Ll¡lp¡jbÑÉ B−Rz

�a¢sv(current )plhl¡q A¢eu¢jaq−m ¢L ¢L i¡−h Bjl¡ B−m¡ −f−af¡¢l ?

p¡jbÑÉ B−Rz

V−QÑl h¡−mÄ a¢sv plhl¡q Ll¡ qu −L¡b¡ −b−L?

a¢sv−L¡n ( battery) −b−L za¢sv−L¡n ( battery) −b−L z

a¢sv ®L¡n ( battery) ¢L ?

−k hÉhÙÛ¡l j¡dÉ−j l¡p¡u¢eL n¢š² −b−L a¢svfËh¡q pª¢ø Ll¡ qua¡−L a¢sv−L¡n h−mz

Bl −L¡b¡u −L¡b¡u a¢sv−L¡n hÉ¡hq©a qu ?

�a¢sv −L¡−nl Lu¢V fË¡¿¹ b¡−L? �

c¤C¢V --- HL¢V de¡aÈL fË¡¿¹ HhwAfl¢V GZ¡aÈL fË¡¿¹z Afl¢V GZ¡aÈL fË¡¿¹z

GZ¡aÈL fË¡¿¹z de¡aÈL fË¡¿¹

a¢sv−L¡−n a¢sv Evfæ qu −L¡b¡ −b−L?

a¢sv−L¡−nl −ia−lll¡p¡u¢eL fc¡bÑ −b−L

Hh¡l Q−m¡ Bjl¡ HL¢V V®QÑl h¡−mÄl NWe −S−e V®QÑl h¡−mÄl NWe −S−e −eCz

1)L¡−Ql fË−L¡ù3)¢gm¡−j¾V

2)¢ejÀ Q¡−f¢e¢×œ²u NÉ¡p

4,5,8) pwk¤š² a¡l

6) ¢gm¡−j¾V d¡lL6) ¢gm¡−j¾V d¡lL

7)L¡−Ql Ù¹ñ

9)M¡f11)a¢svpw−k¡N

�¢gm¡−j¾V ¢L? �

°hchchchcÉ¥¢aL h¡−mÄl −k pl¦ a¡l−b−L B−m¡ −h¢l−u B−p, °hchchchcÉ¥¢aL h¡−mÄl −k pl¦ a¡l−b−L B−m¡ −h¢l−u B−p, a¡−L h¡−mÄl ¢gm¡−j¾V h−mz

�¢gm¡−j¾V¢V h¡−mÄ ¢Li¡−h BVL¡−e¡ b¡−L?

¢gm¡−j¾V¢V c¤C¢V −j¡V¡ a¡−ll p−‰ ¢gm¡−j¾V¢V c¤C¢V −j¡V¡ a¡−ll p−‰ BVL¡−e¡ b¡−LzHL¢V −j¡V¡ a¡l h¡−mÄld¡ah My¡Q¡l p−‰ Hhw Afl −j¡V¡ a¡l¢Vh¡−mÄl ®N¡s¡l f¡−n d¡ah f¤V¢ml p−‰ k¤š² b¡−Lz

Hh¡l Q−m¡ a¢sv −L¡−nl(battery) p¡q¡−kÉ Bjl¡ HL¢V h¡mÄ−L SÆ¡m¡Cz

VIDEO

VIDEO

HM¡−e Bjl¡ a¢sv −L¡−nl c¤CfË¡¿¹−L h¡−mÄl c¤C fË¡−¿¹l p−‰ k¤š² L−l¢Rz

HC hÉ¡hÙÛ¡−L ¢L h−m ?

a¢sv haÑe£ z

a¢sv haÑe£ L¡−L h−m ?

a¢sv −L¡−nl c¤C fË¡−¿¹l p−‰ �a¢sv −L¡−nl c¤C fË¡−¿¹l p−‰ k¤š² −k hÜ f−b a¢svfËh¡¢qaqu, a¡−L a¢svhaÑe£ h−mz

a¢sv haÑe£ ¢c−u a¢svfËh¡¢qa q−mC ¢L phpju h¡mÄ SÆ−m E−W?phpju h¡mÄ SÆ−m E−W?

Qm Bjl¡ fl£r¡ L−l −c¢Mz

VIDEO

VIDEO

h¡mÄ¢V ¢gES q®u −N−Rz

−Le ¢àa£u −r−œ h¡mÄ¢V SÆmme¡?

h¡mÄ¢V ¢gES q®u −N−Rz

−Le h¡mÄ¢V ¢gES q−m¡?

1)h¡mÄ¢V L¡−m¡ q−u −N−Rz 2)h¡−mÄl ¢gm¡−j¾V ¢R−s −N−Rz

p¤¤CQ −h¡XÑ

p¤¤C−Ql L¡S ¢L?

p¤¤C−Ql p¡q¡−kÉ Bjl¡ a¢svhaÑe£−L ¢h¢µRæ Ll−aa¢svhaÑe£−L ¢h¢µRæ Ll−af¡¢l Bh¡l pÇf¨ZÑ Ll−af¡¢lz

VIDEO

HC p¤¤CQ °a¢l Ll¡l SeÉ Bjl¡ −p¢ÃV¢je hÉhq¡l Llm¡j −Le?

L¡lZ −p¢ÃV¢fe q−µR a¢s−al L¡lZ −p¢ÃV¢fe q−µR a¢s−al f¢lh¡q£z

a¢s−al f¢lh¡¢qa¡ Ae¤p¡−lfc¡−bÑl −nË¢Z¢hi¡N

a¢svAf¢lh¡q£ h¡

A¿¹lL

a¢sv f¢lh¡q£

−kph fc¡−bÑl jdÉ¢c−u a¢sv fËh¡q−k−a f¡−l a¡−cl−k−a f¡−l a¡−clf¢lh¡q£ h−m z

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KAMINI KUMAR SINGHA MEMORIAL H/S SCHOL,

AGARTALA

PREPARED & PRESENTED BY –

SMT.SUSMITA DHAR & SANJIB ROY