1)- Hamare Shareer mein acid tatha base ke beech jo tatva santulan banaye rakhta hai vah cheej phosphorus hai.
2)-Jab Vrikk work karna band kar deta hai to blood mein natrajanit waste thing jama hone lagta hai.
3)-Urea gurda dwara blood se alag hota hai.
4)-Human mein blood ko clean karne ke process ko dialysis kahte hai.
5)-Plajma mein 90% jal hota hai.
6)- Human blood pressure ratio = 120/80.
7)-Kenchue (earthworm) ke jeevdravya mein hemoglobin ka Vilay hota hai.
8)-Shareer mein hemoglobin ka kaam oxygen ka parivahan karna hota hai.
9)-D.N.A mein uplabdh tairosin yogig amino acid nahi banata.
10)-Tomato ke red color hone ka karan likopeen hai.
11)-Adhikaansh keet swashan Vatak tantra se karte hain.
12)-Archaebacteria ke ek samooh ko Methane ke utpadan ke liye prayog kiya jata hai.
13)-Hidrofaiets ek jaliye paudho ko kahte hain.
14)-Apifaiets ve paudhe hain jo anya paudho par yantrik aulamb ke liye depend hote hain.
15)-Kunain jo maleria ke liye ek pramukh ausadhi hai,vah aavritbeeji padap se prapt hoti hai.
16)-Chattan par ugne wale padap kahlaatein hain – Shailodbhid.
17)-Jugnoo ek prakaar ka keet hota hai.
18)-Tick aur mike vastav mein makdi vanshi hain.
19)-Bat (Chamgadar) udne wala astanpayi jeev hai.
20)-Sabse bada astanpayi whale fish hai.
21)-Lamark ne jeev Vigyan (Biology) ko sarvpratham samjhaya.
22)-Hidroponik Mrida Viheen padap sanvardhan hai.
23)-Snakes ke vishay mein jankaari prapt karna carpology kahlata hai.
24)-Calcium sulphate rasayan Kshariye bhoomi sudharak ke roop mein karya karta hai.
25)-Ek Car battery mein prayukt viddhut apghatya salphuric acid hota hai.
26)-Vanaspati oil soap banane ke use mein aata hai.
27)-Gobar Gas mein mukhya tatva Methane hota hai.
28)-Biogas mein mukhyata Carbon-dioxide eyom Methane hota hai.
29)-“Bullet Proof” jacket mein kevlar polymer ka use kiya jata hai.
30)-Prakrtik rubber ka bahulak Isoprene hai.
31)-Plastic se polyethylene gas nikalti hai.
32)-Mustard gas ka use rasayanik yudh mein kiya jata hai.
33)-Photography mein asthayikaran ke liye ‘Sodium Thiosulphate’ ka use kiya jata hai.
34)-Washing soda ka rasayanik sootra Na2Co3 hai.
35)-Jal mein asaani se ammonia ghul jata hai.
35)-Bharat mein “thorium’ prachoor matra mein uplabdh hai.
36)-Silver sabse jyada Viddhut chalakta wala tatva hai.
37)-Manusyon ke liye manak dhwani astar 60db hota hai.
38)-“Paradhwani jet” ki udan ke karan ojon layer mein badha hoti hai.
39)-Dhwani ka veg dhatu mein sabse jyada hoti hai.
40)-Desert cooler dwara sheetlan Vaspan sheetlan par adharit hoti hai.
41)-Refrigerator mein tharmostate ka karya ek samaan taapmaan ko banaye rakhna hota hai.
42)-Thermostat ‘taapkram’ se sambandhit hai.
43)-Barf ke pighalne par aaytan (Volume) ghatta hai.
44)-Prasaari Vishwa ki sankalpna Doppler prabhaav par adharit hai.
45)-Automobiles ke liye hydraulic break ke kaam karne ka siddhaant “pascal Ke niyam” par adharit hai
46)-Batti wale stove mein kerosine mein batti ke upar chaddne ka karan ‘surface tension” hota hai.
47)-Washing Machine apkendran ke karya siddhant par karya karta hai.
48)-Pyrometre ucch taap maapne mein use kiya jata hai.
49)-Sonar Nau sanchaalko dwara prayog mein laya jata hai.
50)-Mahasagar mein doobe hue vastuon ki sthiti janne ke liye Sonar ka use kiya jata hai.
No comments:
Post a Comment