Content text police general science.pdf
SELVA POLICE ACADEMY 6 to 10 - SCIENCE 1 tha;g;Gf;fhf fhj;jpUf;fhNj ... cdf;fhd tha;g;ig ePNa Vw;gLj;jp nfhs ;... POLICE - General Science
SELVA POLICE ACADEMY 6 to 10 - SCIENCE 2 mwptpay; Kf;fpakhd tpdhf;fs; mbg;gil myF kw;Wk; S.ImyFfs; je;ijfs; kw;Wk; Jiwfs; mwptpay; fz;Lgpbg;Gfs ; vy;yhk; tpjpg;gb elf;Fk; jj;Jtj;jpd; jj;JtNk md;whltho;tpy; mwptpay; ,Uf;Fjh mbg;gil myF kw;Wk; S.ImyFfs; 3 4 4 6 7 7 8 9 gbg;Gfs; gw;wp gbg;Nghkh mstpLk; fUtpfs; ,aw;gpay; kw;Wk; Ntjpapay; Ie;Jyf tifg;ghl;L Kiw tpyq;Fyfk; kdpj cWg;G kz;lyk; jhtu cyfk; 11 51 57 62 Neha; ehb Neha; Kjy; ehb Rw;Wr;#oy ; Fog;Gk; cz;ikfs; cyf Gfo; ngw;w tpQ;Qhdpfs; 74 82 85 88 90 15. 16. 17. 13. 14. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12.
SELVA POLICE ACADEMY 6 to 10 - SCIENCE 3 SI myF Kiw 7 mbg;gil msTfisAk; 22 top msTfisAk; cs;slf;fpaJ. SI (International System of units). t.vz; msTfs; SI myF FwpaPL 1 ePsk; k Pl;lu; M 2 epiw fpNyhfpuhk; kg 3 fhyk ; tpdhb S 4 ntg;gepiy nfy;tpd; K 5 kpd;Ndhl;lk; Mk;gpau; A 6 xspr;nrwpT Nfz;byh Cd 7 nghUspd; myF Nkhy; Mol 8 xypr;nrwpT nlrpngy; Db 9 kpd;D}l;lk; $Yk; C 10 ntg;gj;jpd; [Py ; J 11 moj;jk ; gh];f;fy; Pa 12 nyd;rpd; jpwd; lahg;lu; D 13 kpd; jpwd; thl; - 14 kpd;jilapd; Xk ; 15 kpd;dOj;j NtWghL Nthy;l; V 16 xspj;jpwd; Ynkd; L 17 jsf;Nfhzk; Nubad; R 18 jpz;kf; Nfhzk ; ];Nubad; Sr 19 tpirapd; epA+l ;ld; N 20 kpd;flj;J jpwd; rpnkd;]; /k Pl;lu; - 21 tspkz;lyk; moj;jk; epA+l ;ld; 2 gh];f;fy; N Pa 22 gFepiy gha;]; Pa 23 ntg;g Vw;Gj;jpwd; [Py ; nfy;tpd; 1 JK 24 kpd; jil vz; Xk ; kPl;lh; m 25 tpirapd; jpUg;Gj;jpwd; epA+l ;ld; k Pl;lu; Nm 26 fzj;jhf;F myF tpir epA+l ;ld; tpdhb Ns 27 kpd; Njf;F jpwd; ghul; Pa 28 mjph;ntz; n`u;l;]; (m) tp 1 Hz 29 kpd;dpaf; tpirapd; [Py ; (m) $Y}k; JC 1 30 Gug;G ,Otpirapd; epA+l ;ld; k Pl;lu; Nm 1 flTSf;F jUk; fhzpf;ifia tpl... xU Viof;F jUk; fy;tp NkyhdJ! 1. mbg;gil myF kw;Wk ; SI myFfs;
SELVA POLICE ACADEMY 6 to 10 - SCIENCE 4 Jiwfs; je;ijfs ; mZf;fU ,aw;gpaypd; – &jh;Nghh;L jhtucs;sikg;gpd; – nefa;khf;U ehskpy;yr; Rug;gpkz;lyj;jpd; – jhk]; mbrd; njhy;Yaphpaypd; – ypahdh;Nlhlhd;rp cyfnjhy; jhtutpaypd; – f];gh;kupahthd;];lh;ngu;f; ,e;jpanjhy; jhtutpaypd; – gPh;ghy; rfdp cyfgRikg; Gul;rpapd; – ehh;kd; E.Nghh;yf ; ,e;jpagRikg; Gul ;rpapd ; – M.S Rthkpehjd; etpdclw;nraypaypd; – tpy ;ypak ; `hu;tp kugpaypd; – fpupfh; N[hfd; nkz;ly ; xspapaypd; – ehpe;jh; fghdp ,iug;ig rhh; cly; nraypd; – tpy ;ypak ; gpA+khz;l; etPd tifg;ghl ;baypd; – fNuhy]; ypd;Nda]; tifg;ghl;baypd; – nge;jk; kw;Wk; `f;fh; ghf;Bhpahtpd; – ,uhgh;l; Nfhr; Ntjpapay; – ,uhgh;l; ghapy ; etPd fupk Ntjpapay; – /g;nul ;hpf; N`hyu; ,e;jpa tpz;ntspj;Jiwapd; – tpf;uk; rhuhgha; fz;Lgpbg ;Gf;fs ; ngah ;fs; ANudpaj;ij - khh;bd; fpyhgpuhj; nraw;iffjphpaf;fk ; - [hpd; fpA+hp ,aw;iffjphpaf;fk; - n`d;wpngf;nfhuy; Nubak; - NkhpfpA+hp,gpahp fpA+hp ikl;Nlhfhz;l;hpah - Nfhypf;fh; vyf;l;uhd; - N[.N[.jhk;rd; epA+l ;uhd; - N[k;]; rhl;tpf; GNuhl ;lhd;id - Nfhy;];Bd; A,B,O ,uj;jtif - fhuy; Nyz;l;];Bdu; {AB} ,uj;jtif - ];la;dp (k)bfh];bNyh 2. je;ijfs; kw;Wk ; Jiwfs ; 3. mwptpay; fz;Lgpbg;Gfs;