No products in the cart.

Homework Help

Ask questions, doubts, problems and we will help you..

Ask questions which are clear, concise and easy to understand.

Ask Question

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

  • 2 answers

Gautam Kumar 4 years, 11 months ago (8518860)

This is very easy You have to solve it by contradictory method. You have to prove ur statement wrong in this question Let if possible 7√5 is a rational number =7√5=a/b =√5=a/5b both a and b are integers so that a/5b is rational and so √5 is also rational This contradicts the fact that√5 is irrational number. This assumption is wrong so 7√5 is irrational.

Piyush Gupta 4 years, 11 months ago (7922592)

Let if possible 7√5 is a rational number =7√5=a/b =√5=a/5b both a and b are integers so that a/5b is rational and so √5 is also rational This contradicts the fact that√5 is irrational number. This is due to our wrong assumption So that 7√5 is irrational number. THANK YOU
  • 1 answers

Neel Menghani 4 years, 11 months ago (8333380)

Let us assume that 7√5​ is rational number Hence 7√5​ can be written in the form of a/b where a,b(b is not equal to 0) are co-prime ⟹7√5​=a/b ⟹√5​=a/7b But here √5​ is irrational and a​/7b is rational as Rational is not equal to Irrational This is a contradiction  so 7√5​ is a irrational number
S
  • 0 answers
  • 1 answers

Nikita Godwal 4 years, 11 months ago (10194800)

a=4
  • 1 answers

Gautam Kumar 4 years, 11 months ago (8518860)

This cannot be typed here it can be done only on paper
http://mycbseguide.com/examin8/
  • 0 answers
  • 2 answers

Tanisha Jangir 4 years, 11 months ago (9729126)

हर तरह की सुख सुविधाएं पाकर भी पक्षी पिंजरे में बंद क्यों नहीं रहना चाहते हैं

Dhananjay Sahu 4 years, 11 months ago (10054683)

B
  • 3 answers

Prachi Shukla 4 years, 11 months ago (10549373)

?

Himanshu Pandey 4 years, 11 months ago (10556101)

??

Prachi Shukla 4 years, 11 months ago (10549373)

Prachi Shukla
  • 3 answers

Aakanksha Rawat 4 years, 11 months ago (10626796)

He was a killer he has no occupation

Sarita Panda 4 years, 11 months ago (4737825)

He was a playwright.

Mohd Javed Abbasi 4 years, 11 months ago (8060789)

Curved
Gh
  • 0 answers
  • 2 answers

Ayush P. Sethy 4 years, 11 months ago (9831718)

Aatma ka ghar

Ayush P. Sethy 4 years, 11 months ago (9831718)

Bro don't ask films
  • 1 answers

Nitesh Mohindra 4 years, 11 months ago (10563858)

Lipase is an enzyme the body uses to break down fats in food so they can be absorbed in the intestines. Lipase is produced in the pancreas, mouth, and stomach
  • 5 answers

Saroj Kumar 4 years, 11 months ago (8802301)

Pepsin digest the protein from the action of HCL

Nikita Godwal 4 years, 11 months ago (10194800)

Pepsin breaks down protein into amino acid in acidic medium.

Nitesh Mohindra 4 years, 11 months ago (10563858)

The answer is Pepsin is a stomach enzyme that serves to digest proteins found in ingested food. Gastric chief cells secrete pepsin as an inactive zymogen called pepsinogen. Parietal cells within the stomach lining secrete hydrochloric acid that lowers the pH of the stomach

Nitesh Mohindra 4 years, 11 months ago (10563858)

Sorry sis

Nitesh Mohindra 4 years, 11 months ago (10563858)

Lipase is an enzyme the body uses to break down fats in food so they can be absorbed in the intestines. Lipase is produced in the pancreas, mouth, and stomach
  • 5 answers

Maniya Jain 4 years, 11 months ago (9502635)

The small intestine has many tiny finger like projections called villi. These villi increase the surface area for absorption of food.

Saroj Kumar 4 years, 11 months ago (8802301)

It increases the suface suface area for abosoring the digested food.

Raju Raghuwanahi 4 years, 11 months ago (9780921)

The small intestine has millions of tiny finger-like projections called villi . These villi increase the surface area for more efficient food absorption. Within these villi, are present numerous blood vessels that absorb the digested food and carry it to the bloodstream. It is hence from the bloodstream, the absorbed food is delivered to each and every cell of the body.

Khushi 4 years, 11 months ago (9191743)

The small intestine has millions of tiny finger-like projections called villi . These villi increase the surface area for more efficient food absorption. Within these villi, are present numerous blood vessels that absorb the digested food and carry it to the bloodstream. It is hence from the bloodstream, the absorbed food is delivered to each and every cell of the body.

Nitesh Mohindra 4 years, 11 months ago (10563858)

The villi of the small intestine project into the intestinal cavity, greatly increasing the surface area for food absorption and adding digestive secretions
  • 2 answers

Lia Aditya Nallamelli 3 years, 6 months ago (13216186)

Preserveties are substances which are used in preserving food from spoiling

Reetika Mewade 3 years, 7 months ago (9367583)

It is the technique of storing food and protect from attack of microorganism. For eg. We have to preserve food by following ways-: By adding sugar By salting Freezing By heating at high temperature.
  • 2 answers

Vipina Sunil 4 years, 11 months ago (8469204)

21 old

Dhinesh D.Dhinesh 4 years, 11 months ago (10531007)

a) I8 years b) 21 years c] 30 years
  • 1 answers

Khushi 4 years, 11 months ago (9191743)

Most of political parties are dependent on money given by big buisness houses . Thats why the poor and middle classes do not agree to participate in electoral process. Hence a majority of people keep away from politics and have little voice in politics.
  • 1 answers

Siya Siwan 4 years, 11 months ago (10612107)

The achievements of european union are as follows : 1.european union has economic , political, diplomatic and military influence. 2.eu is the world's second biggest economy with the GDP more than 17 trillion dollar in 2016 next to that of america. 3. Its currency euro can pose a threat to the dominance of US dollar 4.its share in the world trade is much larger than that of Us allowing it to be more assertive in trade dispute with US and china 5.its economic power gives it influence over its neighbouring countries. 6.it also functioned as an important bloc in international trade organisations like world trade organisation , IMF .
  • 0 answers
  • 3 answers

Harshita Singh 4 years, 2 months ago (11083937)

5 hours 1 seconds

Nithika Selvaraju 4 years, 7 months ago (11287563)

5hrs 1sec

Jyotismita Debnath 4 years, 11 months ago (9607765)

Ans:- 5 hrs 1 sec
  • 1 answers

Madan Kumar 4 years, 11 months ago (10379606)

धर्मशास्त्र संस्कृत ग्रन्थों का एक वर्ग है, जो कि शास्त्र का ही एक प्रकार है। इसमें सभी स्मृतियाँ सम्मिलित हैं। यह वह शास्त्र है जो हिन्दुओं के धर्म का ज्ञान सम्मिलित किये हुए हैं, धर्म शब्द में यहाँ पारंपरिक अर्थ में धर्म तथा साथ ही कानूनी कर्तव्य भी सम्मिलित हैं। धर्मशास्त्रों का बृहद् पाठ भारत की ब्राह्मण परंपरा का अंग है, तथा यह विद्वत्परंपरा की देन एवं एक विशद तंत्र है।[1] इसके गहन न्यायशास्त्रीय विवेचन के कारण प्रारंभिक ब्रिटिश औपनिवेशिक प्रशासकों द्वारा यह हिंदुओं के लिए कानून के रूप में माना गया था[2] तब से लेकर आज भी धर्मशास्त्र को हिन्दू विधिसंहिता के रूप में देखा जाता है। धर्मशास्त्र में उपस्थित रिलीजन व कानून के बीच जो अंतर किया जाता है, दरअसल वह कृत्रिम है और बार-बार उसपर प्रश्न उठाये गये हैं।[3] जबकि कुछ लोग, धर्मशास्त्र में धार्मिक व धर्मनिरपेक्ष कानूनों के बीच अंतर रखा गया है ऐसा पक्ष लेते हैं।[4] धर्मशास्त्र हिन्दू परंपरा में महत्त्वपूर्ण है, क्योंकि- एक, यह एक आदर्श गृहस्थ के लिए धार्मिक नियमों का स्रोत है, तथा दूसरे, यह धर्म, विधि, आचारशास्त्र आदि से संबंधित हिंदू ज्ञान का सुसंहत रूप है। "पांडुरंग वामन काणे, सामाजिक सुधार को समर्पित एक महान विद्वान्, ने इस पुरानी परंपरा को जारी रखा है। उनका धर्मशास्त्र का इतिहास, पाँच भागों में प्रकाशित है, प्राचीन भारत के सामाजिक विधियों तथा प्रथाओं का विश्वकोश है। इससे हमें प्राचीन भारत में सामाजिक प्रक्रिया को समझने में मदद मिलती है।"[5]
  • 2 answers

Nitya Gupta 4 years, 11 months ago (9253892)

You should write it yourself

Neshok Neshok 4 years, 11 months ago (10290266)

Write your self
  • 1 answers

Khushi 4 years, 11 months ago (9191743)

Some examples of industries are Electronics, Automobiles, Construction, FMCG, Telecommunications etc.
  • 3 answers

D.Mahalakshmi D.Srinivasulu 4 years, 11 months ago (9508133)

The is printer is which we can print what we want like a picture ?️ -?️

Deep Kamaliya 4 years, 11 months ago (10567885)

Computer is a device

Ritika Baisoya 4 years, 11 months ago (10566516)

What is computer
  • 2 answers

Swarnamudra Sahu 4 years, 11 months ago (10564397)

In the right angled triangle the opposite side of the right angle is known as hypotenuse . And other two sides are base and height respectively.

Arunasree Mogasala 4 years, 11 months ago (10563587)

The opposite side of the given angle is known as perpendicular And the side opposite to the right angle is known as hypotenuse (the longest side in rudgt angled triangle)
  • 5 answers

Riya Gautam 4 years, 11 months ago (1518308)

Photosynthesis

Dp Sahu 4 years, 11 months ago (10161002)

The process of making food in green plant is photo synthesis processs

Lav Hinduja 4 years, 11 months ago (1632860)

Photosynthesis

Srishti Selwal 4 years, 11 months ago (6433298)

Photosynthesis

Purnima Kumari 4 years, 11 months ago (9505930)

Photosynthesis
  • 2 answers

Cute Baccha❤️ 4 years, 11 months ago (10068605)

Sorry it's fir not fir

Cute Baccha❤️ 4 years, 11 months ago (10068605)

Deleted chapter fir this year.
  • 5 answers

Raju Raghuwanahi 4 years, 11 months ago (9780921)

Insulin

Himanshu Pandey 4 years, 11 months ago (10556101)

Abhi ko wah?

Prachi Shukla 4 years, 11 months ago (10549373)

Pancreas

Khushi 4 years, 11 months ago (9191743)

When blood sugar level rises in our body Pancreas release the hormone called insulin.

Nitesh Mohindra 4 years, 11 months ago (10563858)

Pancreas

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App