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Class 11

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180 Views

I want to crack JEE Advance. Now Im in class 11. Please recommend tips and tricks and important topics. Thank You

Nitheesh Yennampelly Student Expert 16th Dec, 2018

HEY Arijit Guha,

As of now you are still in 11th class, then please check the syllabus and weightage that are coming for JEE mains and advance question paper. Please go through the syllabus and practice them from now onwards. practice few questions which will be available online too!

45 Views

why are the natures of B different from other elements of Gr 13 ?

Akhila Nagasree 16th Dec, 2018

Hello,

Group 13 is the first group to span the dividing line between metals and nonmetals, so its chemistry is more diverse than that of groups 1 and 2, which include only metallic elements. Except for the lightest element (boron), the group 13 elements are all relatively electropositive; that is,

1112 Views

Is desktop allowed in ur hostel as helping tool??????

Nafisa Turabi 15th Dec, 2018

Hi Kangana

Yes, desktops/laptops are allowed in most of the hostels as are other equipments but of course it may depend on rules in your institution too. I suggest you can clarify and ask your doubts from your warden before taking admission in your hostel.

Goodluck

60 Views

I am a 11th standard student & studying PCMB & I want to take up B. Sc. Is there any competative exams that I should take to enter for B. Sc

priyaankasarkar Student Expert 15th Dec, 2018

Dear Vushak, if you are talking about entrance examinations, it depends on the course you want to take up and the college you want to join in. As you haven't mentioned the course that you want to take up, we shall provide you general information. As you are still studying

914 Views

If we didnt study in 11th class by any reason then can we crack neet exam

Mayank kumar singh 15th Dec, 2018
Hello,
You have to pass class 11th so as to be eligible for appearing in NEET entrance exam.
You need to have full concentration on studies in order to crack NEET as clearing this exam needs practice.Try to start from Basics and then solve previous year's questions.
Good luck.
182 Views

If mode z =1 and w=z-1/z+1 where zis not equal to -1 then real part of z

Sai 20th Dec, 2018

Hii Sargun..

You can't find real part of z until mod w is given. Check out the below answer with corrected question.

Given that mod z=1

and w=z-1/z+1

conjugate of z+1 is z bar +1

So multiply and divide with z bar+1

w=(z-1)(zbar+1)/(z+1)(zbar+1)(equation 1)

we know that z*zbar = (mod

67 Views

What is tibular secretion? Examples.

Faizan Salim 15th Dec, 2018

Hiii

Tubular secretion is the third step of blood filteration by the kidney.It includes the removal of excess quantities of substances in the blood and maintain it ina normal PH. It occurs in the epithelial cells that line the renal tubules and collecting duct.


Thanks!

76 Views

I am a PCB student & in 11th class mock test, i am not getting more than 250 marks. How can i improve?

Mayank Kukreti 14th Dec, 2018
Hii neema
your main focus should remain on NCERT textbooks as most of the questions are asked from it so make sure you go through your NCERT textbooks thoroughly after that opt any one reference book for each subject for solving MCQ'S like for physics you can opt dc Pandey,
674 Views

How can i get good marks in physics of class 11th??

Yogita Punjabi 14th Dec, 2018
Hello Ankush

Class 11 is the beginning of your science career and so it's all the base that you have to make strong. Physics is completely a conceptual and logical subject. No theory is going to help you. But only practical knowledge will do. Here are some tips that'll help
143 Views

Should I take a drop for JEE exams next year(2019) ?

harsh Student Expert 15th Dec, 2018
This year you can give jee mains .
In January and in April
So you should give upcoming exams with your preparation ( that much possible upto your mark).
And analys yourself and then take decision .
If you will see that you can do better then you should take
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