Light, Shadows and Reflections

10 solved questions from Class 6 Science, each with the full working. Tap any question to see the step-by-step solution.

• 1 What is the fundamental scientific concept introduced in the chapter 'Light, Shadows and Reflections'? medium MCQ Key Concept & Definition
• 2 Which of the following is an important application or observation related to 'Light, Shadows and Reflections'? easy MCQ Practical Application
• 3 What primary question does the chapter 'Light, Shadows and Reflections' aim to answer? medium MCQ Core Scientific Inquiry
• 4 Why is the study of 'Light, Shadows and Reflections' essential for students in class-6? hard MCQ Importance & Significance
• 5 Which key practice is recommended while studying topics in 'Light, Shadows and Reflections'? medium MCQ Scientific Method
• 6 What is the primary topic or theoretical principle explored in 'Light, Shadows and Reflections' (Class 6 SCIENCE)? medium MCQ Chapter Core Principle
• 7 Which key mechanism or analytical rule is highlighted in 'Light, Shadows and Reflections'? medium MCQ Key Analytical Mechanism
• 8 An observer stands 2 m away from a vertical wall. A light source is placed 6 m away from the same wall, at the same height as the observer. A stick of length 0.5 m, held vertically by the observer at his position, casts a shadow on the wall. What is the width of the shadow on the wall? Round to two decimal places. hard 4 marks Similar triangles in shadow casting
• 9 A 1.2 metre tall boy stands vertically at 5 pm when the sun’s altitude is 30°. What is the length of his shadow, rounded to two decimal places? easy 2 marks Shadow length using trigonometry
• 10 Which of the following statements about the reflection of light in a plane mirror is true? medium MCQ 3 marks Law of reflection