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LB Academy (LB Classes) is a trusted offline and online learning platform based in India, designed to support students preparing for academic subjects, competitive exams, and concept-driven learning. With a strong focus on clarity, understanding, and exam-oriented preparation, LB Academy delivers high-quality courses taught by expert instructors with years of experience in their respective fields.
At LB Academy, learning goes beyond memorisation. Our teaching approach emphasises understanding core principles, logical reasoning, and practical application — helping students not only score better in exams but also build a strong academic foundation.
LB Academy offers a wide range of courses covering academic subjects, competitive exam preparation, and conceptual topics in physics and science. Our courses are available in both offline classroom formats and flexible online learning options, making education accessible to students from different regions.
Each course is carefully structured to guide students step by step, from basic concepts to advanced problem-solving. Personalised feedback, mentoring, and doubt-solving support ensure that learners stay confident and motivated throughout their journey.
One of the most searched and commonly misunderstood physics questions is why steel is more elastic than rubber. At LB Academy, we help students clearly understand such concepts using scientific reasoning rather than confusing assumptions.
Elasticity is defined by a material’s ability to return to its original shape after the removal of stress. Scientifically, steel has a much higher Young’s modulus than rubber, which means steel resists deformation more effectively. This is why steel is treated as more elastic than rubber in physics.
Students often ask, which is more elastic steel or rubber why. Although rubber stretches more visibly, elasticity depends on how well a material regains its original shape, not how much it stretches.
Steel requires more force to stretch and returns precisely to its original length when the force is removed. Therefore, steel is considered more elastic than rubber according to the scientific definition of elasticity.
For Class 11 physics students, understanding steel is more elastic than rubber class 11 is crucial for exams. LB Academy explains this concept using stress-strain graphs, real-life examples, and numerical problem-solving.
We ensure students can confidently answer questions such as steel is more elastic than rubber explain why and apply the concept in theoretical and numerical questions.
A common misconception is that rubber is more elastic than steel. LB Academy helps students break this misunderstanding by explaining the difference between elasticity and extensibility.
Rubber is more stretchable, but steel is more elastic because it has a higher modulus of elasticity. This distinction is essential for competitive exams and conceptual clarity.
Questions like steel or rubber which is more elastic frequently appear in school exams and entrance tests. Our instructors teach students how to write clear, structured answers that score full marks.
Students also learn how to handle variations such as which one is more elastic steel or rubber and which is more elastic rubber or steel explain with confidence.
Another important physics topic covered at LB Academy is why does capacitor block DC. A capacitor blocks direct current because, after charging, it does not allow continuous electron flow.
This concept is critical for understanding electronic circuits and is often tested in exams.
Students often ask, capacitor pass AC or DC or capacitor blocks AC or DC. LB Academy explains this clearly: a capacitor allows alternating current (AC) to pass because the continuously changing voltage causes repeated charging and discharging.
In contrast, capacitor blocks DC why is explained using circuit diagrams, waveforms, and practical examples.
Understanding a capacitor stops DC why helps students master basic electronics. Our lessons ensure students can explain this concept both theoretically and practically, making it easier to solve circuit-based questions.
LB Academy focuses on concept clarity, which is essential for competitive exams. Topics like elasticity, capacitors, and material properties are taught in a structured and exam-focused manner.
Students learn not only definitions but also applications, derivations, and numerical problem-solving techniques.
All courses at LB Academy are taught by experienced educators who understand exam patterns and student challenges. Personalised mentoring, feedback, and doubt-clearing sessions help students improve steadily.
Whether learning online or offline, students receive the same level of attention and academic guidance.
LB Academy stands out for its clear explanations, structured courses, and student-focused approach. Our goal is to help learners build strong fundamentals while preparing effectively for exams.
From school-level physics concepts to competitive exam preparation, LB Academy supports learners at every stage.
If you are looking to understand physics concepts like elasticity and capacitors clearly and confidently, LB Academy is here to help you succeed.
Website:
https://lbc.org.in/
Email:
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India
LB Academy is committed to delivering quality education that empowers students to achieve academic excellence and long-term success.