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    • Posted by Rajat Kumar 6 years, 9 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Savita Gupta 6 years, 9 months ago

    CBSE > Class 12 > Business Studies
    • 1 answers

    Jagdish Singh 6 years, 9 months ago

    Social,Environmental ,Legal

    1Thank You

    ANSWER

    • Posted by Divanshu Sodha 6 years, 9 months ago

    CBSE > Class 12 > Accountancy
    • 0 answers
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    • Posted by Savita Goyal 6 years, 9 months ago

    CBSE > Class 12 > Business Studies
    • 0 answers
    ANSWER

    • Posted by Isha Kumari 6 years, 9 months ago

    CBSE > Class 12 > History
    • 1 answers

    Divya Verma 6 years, 9 months ago

    The toys of farming equipment(hal), Vrishabh(buffallo) ke chitra

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    • Posted by Pritesh Pandey 6 years, 9 months ago

    CBSE > Class 12 > Physical Education
    • 1 answers

    Sakshi Dwivedi 6 years, 9 months ago

    The role of the leader they are: 1. To motivate the team. 2. To help the team. 3. To give advice to the team

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    • Posted by Shital Gupta 6 years, 9 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Nishu Sahu 6 years, 9 months ago

    Charge on sphere = 5×10^20×1.6×10^-19 = 80 C

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    • Posted by Yogesh Sehgal 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Sia ? 6 years, 9 months ago

    The Nernst Equation enables the determination of cell potential under non-standard conditions. It relates the measured cell potential to the reaction quotient and allows the accurate determination of equilibrium constants .

    3Thank You

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    • Posted by Piyush Kishore 6 years, 9 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Shatayu Ganvir 6 years, 9 months ago

    Apply here {v2-v1}×q ie. But v2=v1 Therefore.. Work done is zero

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    • Posted by Yogesh Sehgal 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Yogesh Sehgal 6 years, 7 months ago

    By which suitable method??...

    0Thank You

    Yogesh Sehgal 6 years, 8 months ago

    I want to know that... which medhod is used for removing CO.

    0Thank You

    K@Łp@N@ $Øđh!?? 6 years, 9 months ago

    In Haber's process, iron (Fe) is used as catalyst. If CO is present, it acts as a catalytic poison. Thus, it is necessary to remove carbon monoxide by some suitable method.

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    Sia ? 6 years, 9 months ago

    In Haber's process, iron (Fe) is used as catalyst. If CO is present, it acts as a catalytic poison.

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    • Posted by Ramehar Phogat 6 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sia ? 6 years, 9 months ago

    - Vaccines are antibody provoking agents.
    - Hepatitis B vaccine is produced by using rDNA technology.

    1Thank You

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    • Posted by Rishu Kumar 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
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    • Posted by Rishu Kumar 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Ankit Yadav 6 years, 9 months ago

    CBSE > Class 12 > Other Subjects
    • 0 answers
    ANSWER

    • Posted by Umesh Pinki 6 years, 9 months ago

    CBSE > Class 12 > इतिहास
    • 0 answers
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    • Posted by Pooja Chourasia 6 years, 9 months ago

    CBSE > Class 12 > राजनीति विज्ञान
    • 1 answers

    Sia ? 6 years, 9 months ago

    द्वितीय विश्व युद्ध के बाद सोवियत संघ एक महाशक्ति के रूप में उभर कर सामने आया। अमरीका का मुकाबला सोवियत संघ के अलावा कोई भी शक्ति नहीं कर सकती थी। अमरीका और सोवियत संघ एक-दूसरे की शक्ति को कम करने और अपनी शक्ति बढ़ाने में लगे हुए थे। इसी होड़ में इन देशों ने दूसरे नव स्वतंत्र देशों की आर्थिक मदद की और अपने पक्ष में करने की कोशिश की। इसी प्रकार सोवियत संघ भी साम्यवाद के प्रसार के लिए अन्य देशों की मदद करता रहा, जिससे उसकी अर्थव्यवस्था पिछड़ गई। अमरीका के साथ हथियारों की होड़ में उसका विकास रुक गया। 1990 में ऐसी परिस्थितियाँ हो गई कि सोवियत संघ अपने गणराज्यों को प्रभुत्व में नहीं रख सका। वे स्वतंत्रता की माँग करने लगे। अब सोवियत संघ की शक्ति खोखली हो चुकी थी। इस कारण 1990 में सोवियत संघ बिखर गया और 15 स्वतंत्र गणराज्य बन गए। रूस सोवियत संघ का उत्तराधिकारी राज्य बना।

    सोवियत संघ के विघटन के कारण निम्न थे-

    1. सोवियत संघ अब राजनीतिक और आर्थिक रूप से कमजोर हो चुका था। उपभोक्ता वस्तुओं की कमी ने नागरिकों में असंतोष भर दिया।
    2. सोवियत संघ के लोग गोर्बाचेव द्वारा लाए गए सुधारों की धीमी गति से संतुष्ट नहीं थे।
    3. सोवियत संघ के लोग पूँजीवादी अर्थव्यवस्था को साम्यवाद से अच्छा समझने लगे थे।
    4. सोवियत संघ पर कम्यूनिस्ट पार्टी ने 70 सालों तक शासन किया। यह पार्टी जनता के प्रति जबावदेह नहीं थी।
    5. सोवियत संघ के राज्यों में संप्रभुता की इच्छा, राष्ट्रवाद आदि भावनाएँ उभरने लगी, इसलिए वे स्वतंत्रता की माँग करने लगे।
    6. 1979 में अफगानिस्तान में सोवियत सैनिकों के हस्तक्षेप से सोवियत अर्थव्यवस्था और भी कमजोर हो गई।
    7. सोवियत संघ की अमरीका के साथ हथियारों की दौड़ ने सोवियत संघ के विकास में रुकावट उत्पन्न की और सारा धन विकास की अपेक्षा हथियारों के निर्माण में लगा दिया गया, जिससे अर्थव्यवस्था खोखली होती चली गई।

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    • Posted by Kunal Mandal 6 years, 9 months ago

    CBSE > Class 12 > Mathematics
    • 8 answers

    Kumar Vishal Behera 6 years, 9 months ago

    Follow rd sharma you will find ncert and ncert exemplar in that too.

    0Thank You

    Mithlesh Prajapati 6 years, 9 months ago

    All book is best for board but to solve more questions or for concept clear you should follow RD Sharma

    0Thank You

    Priya Dharshini 6 years, 9 months ago

    Rd sharma,rs agarwal and ncert

    0Thank You

    Sidharth Singh 6 years, 9 months ago

    Rs Aggarwal

    0Thank You

    Rabi Sankar Roy 6 years, 9 months ago

    Rd Sharma

    0Thank You

    Gautam Gupta 6 years, 9 months ago

    Rd sharma it have max no. Of questions for prepretion

    0Thank You

    Rudra Singh 6 years, 9 months ago

    Rs Aggrwal is the best book for the board exams...

    2Thank You

    Ayush Mishra 6 years, 9 months ago

    Rd sharma

    0Thank You

    ANSWER

    • Posted by Mikku Alvi 6 years, 9 months ago

    CBSE > Class 12 > Sociology
    • 1 answers

    Srishty Sriyanshu 6 years, 8 months ago

    The ratio of females per thousand males is called *** ratio. Consequences of declining *** ratio 1.Gender imbalance . 2.Shortage of women for marrying men. 3.Reason for abduction of women for marrying in regions like Punjab and Haryana when *** ration is too low. No it hasn't changed.Son preference is related to beliefs ,values ,traditions and attitudes of people. Further India is still a man dominated country, men are given much more value than women here so sons are preferred. Another factor may be increasing crimes against women in India .Rapes,molestation ,eve teasing etc are rising day by day due to which people do not prefer to have daughters .

    2Thank You

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    • Posted by Rahul Gill 6 years, 9 months ago

    CBSE > Class 12 > English Core
    • 0 answers
    ANSWER

    • Posted by Chinthem Sitlhou 6 years, 9 months ago

    CBSE > Class 12 > Home Science
    • 0 answers
    ANSWER

    • Posted by Gourav Kumar 6 years, 9 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Yogita Ingle 6 years, 9 months ago

    We know that the a electron have charge of 1.6 × 10−19 C
    ∴ e =1.6 × 10−19 C
    Total charge required 1 Coulomb.
    ∴ q = 1C
    Since q=ne
    ⇒ n =q/e
    ⇒ n =  1/1.6 × 10−19
    ⇒= 6.25×1018
    ⇒ n = 6×1018 electrons.

    1Thank You

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    • Posted by Guri Pawar 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Sia ? 6 years, 9 months ago

    Tums Ultra Strength 1000

    3Thank You

    K@Łp@N@ $Øđh!?? 6 years, 9 months ago

    Over-the-counter medications The options include: Antacids that neutralize stomach acid. Antacids, such as Mylanta, Rolaids and Tums, may provide quick relief.

    1Thank You

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    • Posted by Guri Pawar 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    K@Łp@N@ $Øđh!?? 6 years, 9 months ago

    Methods of Preparation of Haloalkanes Alkyl halides are formed by the substitution of a halogen atom for a hydrogen atom. When methane reacts with chlorine gas, ultraviolet light can act as a catalyst for the reaction. The reaction produces chloromethane and hydrogen chloride.

    1Thank You

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    • Posted by Sandeep Azad 6 years, 9 months ago

    CBSE > Class 12 > Physical Education
    • 3 answers

    Baljeet Duhan 6 years, 9 months ago

    Special seeding

    0Thank You

    Anmol Gandhi 6 years, 9 months ago

    Special seeding

    0Thank You

    Nishu Sahu 6 years, 9 months ago

    Seeding

    0Thank You

    ANSWER

    • Posted by Dolma Devi 6 years, 9 months ago

    CBSE > Class 12 > English Elective NCERT
    • 0 answers
    ANSWER

    • Posted by Aryan Gupta 6 years, 9 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Nishu Sahu 6 years, 9 months ago

    Sl arora and ncert

    1Thank You

    Sajid Ali 6 years, 9 months ago

    NCERT

    0Thank You

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    • Posted by Manish Purohit 6 years, 9 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
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    • Posted by Sakshi Verma 6 years, 9 months ago

    CBSE > Class 12 > English Core
    • 0 answers
    ANSWER

    • Posted by Chow Susenfa Buragohain 6 years, 9 months ago

    CBSE > Class 12 > Political Science
    • 1 answers

    Pargat Singh 6 years, 9 months ago

    Due to the stiff opposition between developed and developing states the latter unable to oppose the former ones.While NAM states(developing states) have struggled hard to keep their unity in the wake of stiff opposition of developing sates

    0Thank You

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    • Posted by Mukesh Rai 6 years, 9 months ago

    CBSE > Class 12 > Geography
    • 1 answers

    Yogita Ingle 6 years, 9 months ago

    These settlements are fragmented into several units separated from each other. Thus, one site is easily recognisable and other houses are physically separated. They have local names such as para, panna, pali etc. There is complete diffusion and isolation of huts in the entire area. They are found in the middle Ganges plain, Chhattisgarh and Tarai region.

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