Jhara Roy Solutions for Chapter: Light, Shadows and Reflections, Exercise 4: FORMATIVE ASSESSMENT
Jhara Roy Science Solutions for Exercise - Jhara Roy Solutions for Chapter: Light, Shadows and Reflections, Exercise 4: FORMATIVE ASSESSMENT
Attempt the practice questions on Chapter 11: Light, Shadows and Reflections, Exercise 4: FORMATIVE ASSESSMENT with hints and solutions to strengthen your understanding. Interactive Science solutions are prepared by Experienced Embibe Experts.
Questions from Jhara Roy Solutions for Chapter: Light, Shadows and Reflections, Exercise 4: FORMATIVE ASSESSMENT with Hints & Solutions
Which of these enables us to see various objects without glare—regular or irregular reflection?
Which of these travels faster—light or sound?
Do stars have their own light?
Do you use a periscope only to see objects lying above your viewing plane?
The mirror image of a wall clock shows the time as o'clock. What is the actual time?
Have you seen shining metallic curved plates in road corners, especially the ones having sharp bends? Can you find out their uses?
Why is diffused reflection much more important than regular reflection?
Have you seen how the word AMBULANCE is written mirror image of it on a vehicle? Can you make out the reason?
