Author Archive: Ravi Kumar
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Ravi Kumar, Founder of JAC Portal (Jharkhand), shares latest JAC Board updates, study materials (Class 8–12), and JTET notes to help students with accurate and useful information.
Physical and Chemical Changes Class 7 Science Notes PDF [Revision Notes]
Ravi Kumar
Acids, Bases and Salts Class 7 Science Notes PDF [Revision Notes]
Ravi Kumar
Heat Class 7 Science Notes PDF [Revision Notes]
Ravi Kumar
Nutrition in Plants Class 7 Science Notes PDF [Revision Notes]
Ravi Kumar
Fun with Magnets Class 6 Science Notes PDF [Revision Notes]
Ravi Kumar
Air Around Us Class 6 Science Notes PDF [Revision Notes]
Ravi Kumar
Electricity and Circuits Class 6 Science Notes PDF [Revision Notes]
Ravi Kumar
Light, Shadows and Reflections Class 6 Science Notes PDF [Revision Notes]
Ravi Kumar
Measurement of Motion and Distances Class 6 Science Notes PDF
Ravi Kumar
Living Organism Characteristics and Habitats Class 6 Science Notes PDF
Ravi Kumar
Jharkhand CMMSS Scholarship 2026: Apply Online & Check Exam Pattern
Ravi Kumar
Body Movements Class 6 Science Notes [Revision Notes]
Ravi Kumar
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