Case Studies

Why Do Maglev Trains Float Without Touching the Track at High Speed?

Explore how Maglev trains levitate using magnetic forces and current interactions in this advanced CBSE Class 12 Physics case study.

How Does an MRI Machine Control Human Body Imaging Using Magnetism?

Understand how magnetism controls charged particle motion in MRI to produce high-resolution body images.

Why Does a Compass Needle Deflect Near Charging Cables at Home?

This CBSE case study explores the real-life phenomenon of compass needle deflection near a charging cable, helping students understand how electric current generates a magnetic field in everyday situations.

Food chain disruption

This Class 12 Biology case study explores food chain disruption through a real-life Indian ecosystem example. It highlights ecological balance, trophic levels, and human impact, helping students apply environmental concepts to practical scenarios-ideal for CBSE 2026 exam preparation.

Vaccine development

This Class 12 Biology case study explores vaccine development using a real-life Indian context. It highlights immune response, biotechnology, and public health strategies, enabling students to understand how vaccines are designed, tested, and distributed-perfectly aligned with CBSE 2026 exam requirements.

Organ transplantation case

This Class 12 Biology case study explores organ transplantation through a real-life Indian hospital scenario. It highlights immune response, tissue compatibility, and ethical challenges, helping students understand transplantation biology and apply concepts for CBSE 2026 exam preparation.