Tag Archives: ncertsolutions

Are you preparing for competitive exams like JEE or NEET? And confused about joining a coaching institute or doing it by yourself.  You are not alone in having this question in your mind. The majority of students are suffering from the same dilemma. Some students lack time, some don’t have …

Trigonometry is the branch of mathematics that analyses and studies the ratio between the sides and angles of a right-angled triangle. Trigonometric ratios such as sine, cos, tangent, cotangent, cosecant, and secant are used in this study. Trigonometry is a vast concept; since ancient times, it has helped explorers navigate …

Class 7 is a time for students to lay a good foundation for the upper classes. Hence, this is an introductory class for students. In a fast-paced, competitive world, only school learning is not sufficient. Students should do self-study, study all concepts and theories, and know how to apply the …

With smart time management, you can work more intelligently than hard and do more in less time. If we could combine this concept into one piece of advice: Think about the day and put what you want to do in the calendar. However, most people find it difficult to follow …

Finding a good balance between school and classes is very crucial. According to the data, 90% of the students take tuition classes after school to understand the concepts better and easily. Have you ever wondered how it is easy for some students to balance both of these and on top …

Ever your mind drives the question of why we use semiconductors instead of iron in computers or how the modern periodic table help scientists or researchers put their fingers on to characterize the particular elements. For advancing technology and future research, the periodic table helps scientists identify the complete information …

The crown of oak leaves symbolizes heroism. Germania wore the crown of oak leaves because it represents heroism. It was the symbol of courage and bravery of the German people, who were dominated by foreign forces. In the eighteenth and nineteenth centuries, artists incarnated the nation and fundamental values of liberty, …

There are various limitations and misconceptions about the second law of thermodynamics. Before moving on to that first we need to understand thermodynamics and the second law of thermodynamics. Thermodynamics is the relationship between heat, temperature, work, and energy. In wider terms, thermodynamics is the study of physics that deals …