NCERT

Yes, we have activate the Class 12 Chemistry Chapter 1 NCERT solutions pdf download link online. Students can download solutions pdf free.

An example of the periodic motion is Earth's revolution. In this, the motion repeats itself after regular intervals of time. In oscillatory motion, the object moves back and forth about a mean position like a vibrating spring or pendulum. It is a type of periodic motion. Although, oscillatory motions are periodic, however, not vice versa. Oscillatory motion typically follows sinusoidal patterns and involves a restoring force.

NCERT Class 12 Chemistry Chapter 1 solutions for intext question is provided through this articles. Students can use the solutions to verify their answers and prepare for the test.

The key characteristics of SHM include:

• The amplitude remains constant in ideal SHM.
• The motion is periodic and follows a sine or cosine function.
• The acceleration is proportional and opposite to displacement.
• The time period and frequency are independent of amplitude.
• In SHM, the energy oscillates between potential and kinetic forms, with total energy remaining constant. SHM is a fundamental concept in physics that helps in analyzing wave-based and mechanical systems.

In Simple Harmonic Motion (SHM), the restoring force is directly proportional to the displacement from the mean position. It is a periodic motion and acts in the opposite direction. SHM follows the equation, F=? kx, where k is the force constant and x is the displacement. Simple Harmonic Motion is characterized by constant frequency, sinusoidal oscillations, and energy interchange between potential and kinetic forms. Examples are the vibrating springs,  the motion of a pendulum (for small angles), and molecules in a lattice.

Shiksha provides solutions of class 11th and 12th chapters for all subjects NCERT textbooks. Our NCERT Solutions for Class 12 Differential Equations  and other chapter aligne with the latest CBSE 2025 syllabus and exam pattern. We aso provide additional information related to the chapter including importan topics, concepts, formulas, and weightae in different exams.

Class 12 Maths includes the chapter Differential Equations as a part of calculus unit. As per the formal NCER  Definition, A differential equation is an equation that contains one or more derivatives of a dependent variable with respect to one or more independent variables.

For example:

$\frac{dy}{dx}=3x+2$

Here, the derivative $\frac {dy} {dx}$ represents the rate of change of $y$ with respect to $x$, and the equation defines how this rate changes with $x$.

Students must understand that a complete understanding of the topic can only come through solving all types of questions of the chapter in other words practice all exercises of the chapter. All exercises cover different types and levels of problems, including general and particular solutions, variables separable, and linear equations. We recommend our readers to take help of our Class 12 NCERT Solutions for Differential Equations while solving all the exercises to clear doubts, understand conceptual references and using formuals whenever neccessary.

NCERT Class 12 Differential Equations Solutions helps students in forming strong foundation to grasp related advance concepts. However Students may need additional resource for competitive exams like JEE, NDA, and CUET UG. Often questions are based directly on NCERT patterns, but many a times questions are asked  with advance level concepts, to tackle those questions students should refer to other reference material like Pathfinder, RS Chand books.

We all are aware that all the quesstions asked in the CBSE Class 12 Board Exams are based on NCERT Textbooks. This information tells that if students only cover whole NCERT textbook it will enough for the boards. Shiksha's NCERT Solutions are more than sufficient for CBSE Board Exams as they cover all textbook problems and provide accurate and step-by-step explanation of the questions.