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  • 2 answers

Manoj Kumar 1 year, 6 months ago

(Tan theta)^2 - (sin theta)^2

Yug Purohit 1 year, 8 months ago

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  • 2 answers

Nitika Ahuja 1 year, 8 months ago

Reactions of ethanol and Ethanoic acid

Divya ... 1 year, 8 months ago

Cleaning action of soaps
  • 1 answers

Nikhat Bano 1 year, 8 months ago

All chapter solution
  • 2 answers

Ayush Ranjan Swain 1 year, 8 months ago

-->> The places where barriers such as following are affecting. 1)Physical barriers 2)Linguistic Barriers -->> For any hearing impaired person.

Divya Gupta 1 year, 8 months ago

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  • 1 answers

Virendra Singh Chouhan 1 year, 8 months ago

friend- i dont think discrimination in terms of gender is the thing of the past. you-....... friend- hmm. yes, i agree, though we are in the 21st century, it still continues in a blatant manner in many parts of the country. you-.....
  • 2 answers

Arunaa Chettri 1 year, 8 months ago

The story is about a dog who's name was 'Tricki' and his mistress Mrs. Phumphrey she loved him like his own son. She loves the dog very blindly which love can affects the dog. She doesn't know her love for tricki make tricki ill. The theme of the story also not good for all the time

Madhan Sj 1 year, 8 months ago

Expert-Verified Answer 417 people found it helpful loxia The story "A Triumph of Surgery" is about a dog named Tricki. The theme of the story is about the blind love which we possess for the one whom we love the most. Mrs. Pumphrey had no idea that her blind and extreme love for her dog Tricki took him to trouble. Excessive love made Tricki sick and became a reason for his illness. It can be concluded after reading the story that excessive love can
  • 1 answers

Khushi Kumari 1 year, 8 months ago

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  • 1 answers

Ankit Sharma 1 year, 8 months ago

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Vedansh Tiwari 1 year, 8 months ago

sin(A+B) = 1 sin(A+B) = sin90 A+B = 90 [equation 1] cos(A-B) = 1 cos(A-B) = cos 0 A-B = 0 [equation 2] add equation (1) and (2) we get 2A=90 A=45o put the value of A in equation (2) A-B=0 45-B=0 B=45o A=B=45o
  • 1 answers

Alfiya💫💫💫 . 1 year, 8 months ago

D =b²-4ac.. =6²-4x1x10 =36-40 -4 D<0 hence it has no real root..
  • 5 answers

Priyanshi Malhotra 1 year, 8 months ago

I guess you should give more time to chemistry and watch one shot videos. I hope this will help you.

Mohammad Izaan 1 year, 8 months ago

Buy evergreen science new edition ,here you will get all previous 15 year question with answer and ncert exemplar ,intext and exercise also Al all chapters It is not much costly

Lazina Khan 1 year, 8 months ago

At this point I think u should just go through one shot videos because u should focus on other subjects tooo

Palak Siwach 1 year, 8 months ago

Ncert book read kr lo intext question laga lo school m bhut bade — 2 notes banwa dathe h ncert book m sab kuch h easy language ‽‽*‽ncert read kr lana se phala 30 min ka lecture dekh lo phsics wala youtube pr sa

Rohit Gupta 1 year, 8 months ago

Pls buy S Chandra book for chemistry as a reference book. It will clear your concept. But also go through your NCERT BOOK. Learn the important chemical formula as most of the questions come from it.
  • 2 answers

Harish Kumar 1 year, 8 months ago

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Harish Kumar 1 year, 8 months ago

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  • 2 answers

Palak Siwach 1 year, 8 months ago

*‽1*‽. Pantane 2. *‽2*‽- di Methyl butane *‽ 3*‽. 2,2- di Methyl propane

Lazina Khan 1 year, 8 months ago

Three isomers-- 1. Pantane 2. 2- di Methyl butane 3. 2,2- di Methyl propane
  • 1 answers

Lazina Khan 1 year, 8 months ago

Because ammeter is a low resistance device .So when it is connected in parallel, the net resistance of the circuit decrease
  • 1 answers

Lazina Khan 1 year, 8 months ago

1. The offspring inherits different sets of chromosomes. 2. Error in copying of DNA
  • 2 answers

Abhay Singh Shekhawat 1 year, 8 months ago

तानपूरा का अंग वर्णन तानपुरा के अंगे निम्न प्रकार के होते हैं: । सिरा ग्रीवाः तानपूरे का ऊपरी भाग 'सिरा', 'ग्रीवा' या 'शिर' कहलाता इमे 'मुख' या मस्तक भी कहते हैं। इसी भाग में खुटियाँ लगी रहती हैं। खुटी: तानपुरे के चार तारों को बाँधने के लिए खुटियों का प्रयोग किया जाता है। खूंटी घुमाने से तार को कसा या ढीला किया जाता है तथा स्वरों का मिलान किया जाता है। खुटियाँ शीशम या अखरोट की लकड़ी से बनाई जाती है। 3. तारगहनः डाँड पर हड्डी का प्रयोग कर एक पट्टी लगाई जाती है जिसके सुराख से तार निकाल कर खूँटी पर बाँधी जाती है। 4. अटी: डाँड पर हड्डी की एक ओर पट्टी लगाई जाती है जिसके ऊपर से होकर तारे तारगहन के अन्दर से जाती है। इसे अटी या मेरू कहते है। इसे बनाने के लिए सांभर के सींग का प्रयोग किया जाता है। 5. डाँडः तूवें में जुड़ी हुई लम्बी लकड़ी के भाग को डाँड कहते हैं। शीशम की लकड़ी का प्रयोग कर डाँड को अन्दर से खोखला रखा जाता है। इसी डाँड के ऊपरी हिस्से में खुटियाँ लगाई जाती हैं जिनमें तार बँधे रहते हैं। 6. गुलूः तुम्बा और डाँड के जुड़े हुए भाग को गुलू कहते हैं। 7. घुड़चः घुड़च को अंग्रेजी में Bridge कहते हैं। यह चार इंच लम्बा और 2 इंच चौड़ा बनाया जाता है इसी के ऊपर तार स्थिर रहते हैं यह ऊँट हड्डी या शीशम की लकड़ी से बनाया जाता है। की 8. तबली: तुम्बा के ऊपर जुड़े भाग को ही तबली कहा जाता है। सबलो के ऊपर ही 'घुड़च' लगाया जाता है जिस कारण तूंबा में गूँज भी उत्पन्न होती है। 9. ज्वारीः गायक या वादक घुड़च के ऊपर तारों के नीचे धागा दबा कार मदन देते हैं जिसे आगे-पीछे सरकाने से तानपूरा से उत्पन्न स्वरों में गूँज पैदा होती है। इन है, इसी को ज्वारी खुलना कहते हैं। कहने का अर्थ है कि 'घुड़च' के ऊपर की सतह का भाग 'ज्वारी' वाला स्थान माना जाता है। रागों बाल 10. तूंबा: तानपूरा के सबसे नीचे के भाग को तूंबा कहते हैं जो कद्दू की तरह एक विशेष फल से बनाया जाता है। यह अधिकतर महाराष्ट्र के पंढरपुर क्षेत्र में पाया जाता है। तूंबा के अन्दर पोल होने के कारण स्वरों की सूज स्वभाविकता बढ़ जाती है। स बाढ्य परिचय

Abhay Singh Shekhawat 1 year, 8 months ago

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  • 1 answers

Rahul Chaudhary 1 year, 8 months ago

Indicator compound coloured change when they become propona t and di proponat
  • 1 answers

Lazina Khan 1 year, 8 months ago

Because they decompose the waste organic materials present in our environment. Advantages------1. They ahelp in recycling the nutrients 2.They clean up the environment by decomposing waste material.
  • 1 answers

Raghvendra Singh 1 year, 8 months ago

Due to division of land , generation after generation. Large growing population
  • 2 answers

Lucky Sharma 1 year, 8 months ago

Answer is 2 sin x + 1 sinx = 2sin2x + 1 = 2 sin x (sinx - 1)²= 0 ⇒ sin x = = 1 cosec x = 1 in 19 x + cosec20 x = 1+1=2

Lucky Sharma 1 year, 8 months ago

1
  • 4 answers

Palak Siwach 1 year, 8 months ago

Area of minor segment is 10.87 cm² and area of major segment is 3132.1cm²

Arush Negi 1 year, 8 months ago

55/6

Arush Negi 1 year, 8 months ago

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Arush Negi 1 year, 8 months ago

55

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