The Telangana Government has announced the inclusion of Telugu as a compulsory subject in all CBSE, ICSE, IB, and other Board-affiliated schools within the state starting from the upcoming academic year.

According to the official order, “SINGIDI (Standard Telugu)” will be replaced with “VENNELA (Simple Telugu)” with code (089) as per the CBSE subject list (Language Group – L) for Class IX from the academic year 2025-26, and for Class X from the academic year 2026-2027.

The state government passed the Telangana (Compulsory Teaching and Learning of Telugu in Schools) Act in 2018 to mandate the teaching of Telugu in government schools, as well as CBSE, ICSE, IB, and other Board-affiliated schools. However, the implementation faced several hurdles, particularly with non-Telugu-speaking students and the shortage of qualified teachers.

The CBSE’s proposal to introduce two Class 10 board exams in 2026 has sparked a debate among educators, students, and parents. While some see it as an opportunity for flexibility and reduced pressure, others are concerned about the added workload for teachers and students. Will this change streamline academics or create new challenges for the education system? Let’s explore the pros and cons of this proposed reform.

Download the the official document :https://www.cbse.gov.in/cbsenew/documents/SCHEME_BOARD_EXAMS_POLICY_25022025.pdf

The Central Board of Secondary Education (CBSE) has proposed a new pattern for Class 10 board exams. Under CBSE’s draft proposal, students will be given the choice of appearing for two exams in a year from the 2026 academic year. The draft proposal may be sent for feedback by March 9.

The proposal is to provide flexibility to the students and reduce examination stress. Here are the key highlights about the CBSE draft proposal on bi-annual board exams:

• Exam schedule: Board exams of Classes 10 and 12 will commence on the first Tuesday after February 15 annually.
• Choice of exams and syllabus: The students can take either or both exams, and the highest mark will be considered. The two proposed exams will be conducted on the full current syllabus.
• Subjects: Except for Science, Maths, Social Science, Hindi, and English, all other subjects are divided into two groups. One group includes regional and foreign languages, while the other consists of the remaining subjects. Core subjects like Science, Maths, and English will be conducted on specific days. Regional languages and foreign languages will be conducted together in a single sitting.
• Examination centres: The same examination centres will be used for both attempts. No self-centres will be allowed.
• Teacher and school responsibilities: Schools will be screened before they are assigned as exam centres, and teacher workload will be managed accordingly.
• Results and marking: The initial exam marks will be available on DigiLocker, but these will not be the passing documents. A combined mark sheet with the second exam marks, internal assessments, and the best of the two will be given after the second exam. Practical assessment will be done only once.
• Retake and improvement opportunities: Candidates who fail between one and five subjects in the initial exam can take them again in the second sitting. Examination 1 and 2 will be considered as supplementary examinations.

The Raman Effect is one of the most significant discoveries in the field of physics, and its impact continues to shape various scientific advancements. On National Science Day, we celebrate this extraordinary breakthrough made by Dr. C.V. Raman, an Indian physicist, whose pioneering work earned him the Nobel Prize in Physics in 1930.

What is the Raman Effect?

The Raman Effect is a phenomenon in which light changes its frequency when it passes through a transparent material, such as water or glass. More specifically, when light interacts with molecules in a medium, it can lose or gain energy, resulting in a shift in the wavelength of the scattered light. This change in wavelength provides valuable information about the molecular composition and structure of the material.

In simple terms, the Raman Effect reveals how light interacts with the molecules of a substance, making it an essential tool in the study of molecular vibrations, chemical compositions, and material properties.

The Discovery

In 1928, Dr. C.V. Raman, along with his colleagues, conducted an experiment where they passed monochromatic light (usually from a laser) through a sample of a substance and observed the scattered light. To their surprise, a small fraction of the scattered light had a different frequency than the incident light. This observation led to the discovery that the frequency shift was due to the interaction of light with the molecules of the substance, a phenomenon that would later be known as the Raman Effect.

This discovery revolutionized the way scientists studied materials. By examining the Raman shift in scattered light, researchers could identify chemical compositions, molecular structures, and even detect impurities in substances. The Raman Effect has since become a cornerstone in spectroscopy, a technique used to explore the properties of matter.

Significance and Applications

Dr. Raman’s discovery has had a profound impact on various fields of science and technology, including:

1. Molecular and Chemical Analysis: The Raman Effect is widely used in spectroscopy to analyze the molecular structure and chemical composition of substances. It is a non-destructive method, making it invaluable for studying delicate materials, biological samples, and pharmaceuticals.
2. Material Science: Raman spectroscopy helps scientists understand the properties of different materials, including polymers, nanomaterials, and semiconductors. It plays a critical role in research related to material development and innovation.
3. Biology and Medicine: The Raman Effect is applied in medical diagnostics to study cells, tissues, and biological molecules. Raman spectroscopy aids in detecting diseases and monitoring treatments by providing detailed information about the molecular composition of biological samples.
4. Environmental Science: The technique is also used to study pollutants in the environment, including detecting toxic gases and contaminants in water or soil.

The Legacy of Dr. C.V. Raman

Dr. C.V. Raman’s discovery opened up new avenues of research and has since influenced several scientific advancements. His work made India proud, and he became the first Asian to win the Nobel Prize in Physics. Today, his contribution is celebrated worldwide, and the Raman Effect remains a crucial part of scientific studies.

The legacy of Dr. Raman is not only a testament to his brilliance but also a reminder of the importance of curiosity, perseverance, and innovation in scientific discovery. His work continues to inspire scientists, students, and researchers to push the boundaries of knowledge and explore new frontiers in science and technology.

Conclusion

The Raman Effect is a brilliant example of how one discovery can transform our understanding of the world. Dr. C.V. Raman’s groundbreaking work has had a lasting influence on a wide array of scientific fields, from chemistry and physics to medicine and environmental science. As we celebrate National Science Day, let us take a moment to honor his legacy and acknowledge the incredible impact of his discovery on science and humanity.

Akshara International School is proud to acknowledge the importance of such revolutionary discoveries in shaping the future of education and science. We aim to continue inspiring the next generation of scientists and innovators to explore, discover, and contribute to the ever-growing world of knowledge.

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