Tactical Movement: Vistaar Mein Jankari

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Tactical Movement: Vistaar Mein Jankari 1. Definition (Pari-bhasha) Dushman ke ilake mein ek jagah se doosri jagah tak surakshit pahunchne ke liye, jo dhang aur rules (principles) ek team ya toli apnati hai, use Tactical Movement kehte hain. Iska mukhya uddeshya dushman ki nazaron se bachkar apne mission ko pura karna hota hai. 2. Tactical Movement ke Fayde (Benefits) Command & Control: Commander apni toli par behtar niyantran rakh sakta hai. Suraksha: Dushman ki nazar aur achanak hamle (Ambush) se bacha ja sakta hai. Counter Ambush: Agar dushman hamla kare, to turant palatwar (Pratighat) karne ki kshamta rehti hai. Coordination: Jawano ke beech aapsi talmel (Mutual Support) bana rehta hai. 3. Tactical Movement ke Sidhant (Principles) Yahan aapke dwara bataye gaye points ka sankshipt vivaran hai: Sl. No Point Description 1 Order of Movement Ismein Scout, Section Commander, 2I/C aur baaki jawano ka kram (sequence) tay hota hai. 2 Observation Scout 1 & 2 aage ka 180^\circ area de...
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Important Points of NCERT

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🌟🌟 Important Points of NCERT 🌟🌟:

1. Weight of Liver : 1.2 to 1.5 kg 
2. Weight of Kidney : 120 to 170 gm 
3. Number of lobes in Liver : 2 
4. Number of salivary glands : 3 pairs 
5. Number of portions in stomach : 4 (Cardiac, fundic, body & Pyloric). 
6. Stomach stores food for : 4 to 5 hours. 
7. pH of saliva : 6.8 
8. pH of gastric juice : 1.8 
9. pH in duodenum : 7.8 
10. pH of urine : 6.0 
11. Breathing rate : 12-16 times/minute 
12. Tidal volume : 500 mL 
13. IRV : 2500 - 3000 mL 
14. ERV : 1000 - 1100 mL 
15. RV : 1100 - 1200 mL 
16. Water in plasma : 90-92% 
17. Water in watermelon : 92%. 
18. Water in herbaceous plants : 85-90%. 
19. Water in human cell : 70-90%. 
20. Colon is divided in : 4 parts (Ascending, transverse, descending and 
sigmoid parts). (NCERT Correction-2019-20) 
21. Solubility of CO2 is 20-25 times higher than that of O2 . 
22. Diffusion membrane is made up of 3 layers. 
23. Total thickness of diffusion membrane : < 1 mm 
24. No. of wall layers in alimentary canal (from oesophagus to rectum) : 4 
25. Gastric gland have 3 type of cells : Mucus neck cells, chief cells and parietal cells 
26. Every 100 ml of oxygenated blood can deliver how much O2 
 to tissues : 5 mL 
27. Every 100 ml of deoxygenated blood delivers how much CO2 
 to the alveoli : 4 mL

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