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Chapter 11 of 12
Study Plan

Light: Shadows and Reflections

CBSE · Class 7 · Science

Step-by-step guide to study Light: Shadows and Reflections in CBSE Class 7 Science. Topics to cover, practice strategy, and time allocation.

41 questions68 flashcards5 concepts

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Study Plan

1
Day 1–2

Learn the Theory

Read the textbook chapter carefully. Note down definitions, formulas, and key concepts.

2
Day 3

Practice Problems

Solve textbook exercises and additional practice questions. There are 41 questions available for this chapter.

3
Day 4

Revise & Test

Revise key formulas and concepts without looking at notes. Take a practice quiz to test your understanding. Mark weak areas for re-revision.

4
Day 7

Spaced Revision

Revisit Light: Shadows and Reflections after a week. Use flashcards for quick recall. Solve previous year questions from this chapter.

What to Focus On

  • The Sun is the main source of natural light on Earth.
  • Luminous objects emit their own light.
  • Non-luminous objects do not emit their own light.

  • Light travels in a straight line.
  • Matchbox holes must be in one line for light to pass through.
  • A bent pipe blocks the view of the candle flame.

  • Transparent materials let light pass almost completely.
  • Translucent materials let light pass partially.
  • Opaque materials do not let light pass at all.

Common Mistakes to Avoid

The Moon gives out its own light.

Anything bright in the sky is a natural source of light.

Light can bend easily around corners just like sound.

Memory Tips

Luminous and non-luminous objects

Natural sources of light

Moon does not produce its own light

Fire as the earliest artificial light

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Frequently Asked Questions

What are the important topics in Light: Shadows and Reflections for CBSE Class 7 Science?
Light: Shadows and Reflections covers several key topics that are frequently asked in CBSE Class 7 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Light: Shadows and Reflections — CBSE Class 7 Science?
Understand the core concepts first, then work through the 41 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for CBSE Class 7 Science.