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Geometry

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155 Views

if I want to fill the form of Delhi university and take Sikh minority option can eligible for other colleges also or I have to fill the another registration form for other colleges of DU?

Anurag Khanna 10th Jul, 2020

Hello Aspirant,

If you want to take admission in any of the constituent college of Delhi University than you should have to fill a single application form for Delhi University before July 18th 2020 and in same application form you have to fill all the details including your category and other educational details.

then after when you qualifies the cut-off of any college under your category than you have to follow the procedure described in the allotment letter mailed to your e-mail id after counselling. Generally for Sikh minority there are four colleges under Delhi University.

For more details you should refer to the link given below :-

https://university.careers360.com/articles/du-admission

I hope this information helps you.

Good Luck!!

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1092 Views

how many days required to complete mechanics, Modern physics, Physical chemistry, organic chemistry, inorganic chemistry, algebra, calculus, trigonometry, 2d and 3d geometry??

Pankhuri Kumari 22nd Apr, 2020

Hii Dipanshu!
Please mention thr name of the examination for which you are enquiring. Now, the days required to complete the syllabus you mentioned, depends on you. Every person has a different ability and way to do things. If you are really dedicated and hardworking, you can complete the syllabus within 10-15 days, else, it may take as much time as you procrastinate. Firstly fix a timetable and follow it strictly knowing the topics you find tough and easy. Give more time to tough topics and solve question banks and previous year question papers to get an idea of the exam and the type of questions asked. This will help you cover up the syllabus well and soon.
Hope this helps.
Good luck !

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2 Views

Is it important to practice questions related to pictures and geometry?

Ayesha Rahman 24th Mar, 2020

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96 Views

best books to learn geometry maths?

Shivam bhardwaj Student Expert 20th Jan, 2020

Hello Vikas,

Hope you are doing well.

Here are good books for learning geometry:

1. Euclidean Geometey by UKTN

2. Geometry revisites by Coxeter and Grietzer

3. Geometry Unbound by Kiran Kedlaya

Hope this will help you.

Good luck

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3458 Views

Why the geometry of carbocation is planner??

Khushi 15th Jan, 2020

Hello!!

The orbitals of carbocations are generally sp2 hybridized so that the three full orbitals are arranged in a trigonal planar geometry about the carbon nucleus. The remaining p orbital is empty and will readily accept a pair of electrons from another atom.

Thanks

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55 Views

Is S k goyal good for coordinate geometry for JEE MAIN?

sumit ranjan 10th Jan, 2020

Hi dear hope you are doing really well. Aise goyal is a very good book of Arihant publications and have very good definitions of all the concepts. the book also consists of a good number of questions which will clear all all the doubts and will help us to practice a lot for the examination and strengthen our base. With the help of this book we will definitely score better in JEE mains. Hope this will help you good luck.

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668 Views

which is best book for vector and 3D geometry for JEE MAIN?

sumit ranjan 10th Jan, 2020

Hi dear hope you are doing well
First of all solved NCERT textbook and then after you can go for cengage publication.Arihant publication is also good.First cover all the concepts and then go for numerical problem. Hope this will help you good luck

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61 Views

from which part in cordinate geometry percent of question is more in jee mains

Aditi amrendra Student Expert 5th Jan, 2020

Hello,

Here's a weightage distribution of Coordinate Geometry in JEE mains :

Straight Lines - 5
Circles - 5
Conic Section - 6.67
3D Geometry - 6.67
Vectors - 3.33

I hope this helps.

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98 Views

if I solve cordinate geometry from NCERT can I able to solve JEE mains questions

Manidipa Kundu Student Expert 5th Jan, 2020

hi,

see ncert books will clear your basic concepts, remember jee main basically a mcq based entrance test and you need to solve the question by using short tricks. it will be better to solve mcq from arihant or tata mac graw hill books.

hope you may understand.

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1608 Views

Trace the conic? 8x^2+4xy+5y^2=24(x+y)

Avishek Dutta 29th Nov, 2019

ax^2+2hxy+by^2+2gx+2fy+c=0.
8x^2+4xy+5y^2-24x-24y=0
a=8,b=5,c=0,h=2,f=g=-12
D=abc+2fgh-af^2-bg^2-ch^2
=8*5*0+2*(-12)(-12)*2-8*(-12)^2-5*(-12)^2-0*2^2
=-1296
Now
If D=0

If h^2-ab > 0,the equation represents two distinct real lines.
If h^2-ab = 0,the equation represents parallel lines.
If h^2-ab < 0,the equation represents non-real lines.

If D is non zero

If h^2-ab>0,it represents a hyperbola and a rectangular hyperbola(a+b=0).
If h^2-ab=0,the equation represents a parabola.
If h^2-ab<0,the equation represents a circle(a=b, h= 0) or an ellipse(a not equal to b).(For a real ellipse,
D/(a+b)<0).
Here D is non zero and h^2-ab=2-58=-36.
And also a not equal to b.Hence it is an ellipse.
Also D/(a+b)<0.
It is a real ellipse.

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