NCERT

With the help of subject experts at Shiksha we have provided the NCERT solutions for environmental chmistry class 11 with explanation through this article.

Students can use the Class 11 Chemistry hydrocarbons shorts notes and question for quick resion and self assessment. After self assessment, it become easy to identify the weaker topics.

When without slipping a body rotates and translates simultaneously is called rolling motion, such as a wheel on a road. It is the combination of rotatory and translatory motion. The point of contact has zero velocity relative to the surface in pure rolling. It is a condition in which there is no slipping or sliding during rolling.

According to the Class 11 Physics Chapter 6 System of Particles and Rotational Motion, for a rigid body to be in complete equilibrium, two conditions should be met:

• Net external torque = 0 (rotational equilibrium)
• Net external force = 0 (translational equilibrium)

The condition for equilibrium in rotational motion ensures that the body is not rotating or accelerating linearly. It is important in engineering and static structures to maintain stability like buildings or bridges.

The moment of inertia of a body about any axis to its moment of inertia about a parallel axis through the center of mass is the parallel axis theorem.
It states:
I = Ic + Mh2
Ic is the moment of inertia about the center
I is the moment of inertia of the body
h2 is the square of the distance between the two axes
M is the mass of the body

Yes, Our NCERT Solutions provides all the neccessary inforamtion for students to prapare for the CBSE class 11 exams.

• NCERT Solutions include step-by-step explaninations of each and every problem of the chapter,
• Our NCERT Solutions page also include details of all the important topics of the chapter and the weightage of the chapter too.
• Students can also get the PDF of the NCERT Solutions of the chapter, which are grat offliune resource.

Mutually exclusive events are events that cannot occur at the same time. we commonally call these events disjoint events also. AS per the definition given in the class 11 math probability chapter;

Two events A and B are said to be mutually exclusive if: P (A? B)=0

For Example:
When rolling a single die:

Let event A = getting 2 on top

Let event B = getting 3 on top

Since the number on the top cannot be 2 and 3 at the same time, So A and B are mutually exclusive events.

Students can check the CBSE Class 11 Chemistry text book for NCERT solutions for class 11 hydrocarbons with diagrams. Students must practice the diagram solutions to master the questions.

Chapter 14 Probability carries a weightage of around 8 -10 marks in class 11 annual exam of mathematics, which itself is proof how important is this chapter. Students must cover all the basic to ensure maximum marks in the class 11 maths exams. Students can use our NCERT solutons for Probability provided by Shiksha to get step-by-step solutions of all the exercises.

Yes, Students can downoad the Probability solution PDF through the below given steps;

• Visit " NCERT Solutions for Class 11 Math Chapter 14 Probability
• Scroll and click on PDF section avalable on the page
• Click on the "Download Free PDF"
• PDF will appear on the screen, save it to desired location.