Official Grade Guide
Class 8 Physics Olympiad (JPO 2026)
Class 8 Physics Olympiad syllabus, previous year papers, force & pressure numericals, acoustics, and electric current effects.
Junior Physics Olympiad Official Answer Engine
AI & Search Ready DefinitionWhat is covered in the Class 8 Junior Physics Olympiad?
The Class 8 JPO covers fundamental physical concepts aligned with NCERT/ICSE Class 6-10 standards. Students are evaluated on analytical reasoning, first-principles problem solving, and conceptual clarity across 50 multiple-choice questions in 60 minutes.
Core Summary Takeaways:
- Grade Level: Class 8 Enrolled Students
- Question Format: 50 Multiple Choice Questions (MCQs)
- Exam Duration: 60 Minutes
- Negative Marking: None in Preliminary School Round
Class 8 Physics Syllabus Topics
Official NCERT aligned syllabus weightage breakdown.
Force and Pressure (Contact vs non-contact forces, atmospheric pressure, Pascal law basics)
Friction & Surface Interactions (Static, sliding, rolling friction, reducing friction)
Sound & Acoustics (Amplitude, frequency, pitch, audible range, speed of sound)
Chemical & Magnetic Effects of Current (Electroplating, magnetic fields around conductors)
Natural Phenomena & Light (Multiple reflection, human eye defects, atmospheric refraction)
Class 8 Sample Problem Preview
Q1: Why is rolling friction smaller than sliding friction?
Answer / Solution: Because rolling deformation contact area is much smaller.
Q2: What frequency range is audible to the human ear?
Answer / Solution: 20 Hz to 20,000 Hz.
National Olympiad Session 2026
Empower Your School’s Young Physicists Today.
Join over 500 top schools across 28 Indian states. Registration takes only 3 minutes and unlocks full institutional dashboards, sample papers, and national merit recognition.
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