मानव तंत्र मानव तंत्र कक्षा 10 विज्ञान मानव तंत्र कक्षा 10 विज्ञान मानव तंत्र कक्षा 10 विज्ञान पाचन तंत्र मानव भोजन के द्वारा शरीर के लिए आवश्यक ऊर्जा एव कायिक पदार्थ प्राप्त करता है भोजन विभिन्न घटकों जैसे प्रोटीन कार्बोहाइड्रेट वसा विटामिन खनिज लवण आदि से बना होता है भोजन में इनमें से अधिकतर घटक … Read more
Modal Paper 2022 Class 10 RBSE Modal Paper 2022 Class 10 RBSE मॉडल पेपर कक्षा 10 download Modal Paper 2022 Class 10 RBSE यहां देखें- RBSE की 10वीं बोर्ड परीक्षा के मॉडल पेपर, तैयारी में मिलेगी मदद जिसके माध्यम से आप पैटर्न, मार्क्स के विभाजन और सवालों के पेपर पैटर्न के बारे में जान … Read more
CLASS 10 MATHS
CHAPTER
1. Real Numbers
2. Polynomials
3. Pair of Linear Equations in Two Variables
Role of women in nationalist struggles Women played an important role in nationalist struggles. But the issue of granting political rights to women was controversial in the liberal movement. Nevertheless a large number of women had actively participated in the movement. Women established their political organizations. Newspapers were published and participated in political meetings and … Read more
nationalist tensions emerge Why did nationalist tensions emerge in the Balkans? (i) Many ethnic groups inhabited the Balkan territories. (ii) The Ottoman Empire dominated the entire region which was on the verge of its decline. (iii) At the same time, even the ethnic groups of the Slavic-Balkans could not live without being influenced by liberal … Read more
Acid Base & Salt Lesson -2 FORMULAS LIST NAME FORMULA hydrochloric acid HCl Sulfuric Acid H2SO4 Nitric Acid HNO3 Acetic acid CH3COOH sodium hydroxide NaOH Calcium hydroxide Ca(OH)2 Potassium hydroxide KOH Acid Base & Salt Lesson -2 FORMULAS LIST Magnesium hydroxide Mg(OH)2 Ammonium hydroxide NH4OH Zinc Zn Sodium zinc oxide Na2ZnO2 Hydrogen H2 Sodium carbonate … Read more
Chemical Formulas list for Class 10 Science Chapter 1 Chemical Name Formula Magnesium oxide MgO Magnesium Mg Lead nitrate Pb(NO3)2 Potassium iodide KI Zinc Zn hydrogen chloride HCl Sulfuric acid H2SO4 Hydrogen H2 Oxygen O2 Iron Fe Water H2O iron oxide Fe3O4 Methane CH4 Glucose C6H12O6 Chlorine Cl hydrochloric acid HCl barium chloride BaCl2 Aluminum … Read more
Class 10 Poem Dust Of Snow Class 10 Poem Dust Of Snow Word Meanings Way Method रास्ता , ढंग , तरीका Shook Moving side to side slowly हिलाया Down Towards ground नीचें की ओर On me On the poet कवि पर Dust Very small particles बहुत छोटे कण Hemlock Name of a plant of small … Read more
2016 Write the two components of baking powder. Write the name of reproductive process in the plants which have lost the capacity to produce seeds. Write the atomic weight of chlorine isotopes. In the following strong acid and strong alkaine base is- ¼½+½=1½(a) Acetic Acid or Hydrochloric Acid(b) Sodium hydroxide or calcium hydroxide The magnetic … Read more
कक्षा 10 विज्ञान मानव मस्तिष्क प्रश्न 1 मेरुरज्जु किसकी बनी होती है ? उत्तर:- मेरुरज्जु तंत्रिकाओं की बनी होती है। प्रश्न 2 शरीर का मुख्य समन्वय केंद्र क्या होता है ? उत्तर:- मस्तिष्क। प्रश्न 3 मस्तिष्क तथा मेरुरज्जु मिलकर कौन सा तंत्र बनाते हैं ? उत्तर:- केंद्रीय तंत्रिका तंत्र। प्रश्न 4 शरीर के सभी भागो … Read more