V K Sally and S. K. Aggarwal Solutions for Chapter: Light, Shadows and Reflection, Exercise 1: EXERCISES
V K Sally Science Solutions for Exercise - V K Sally and S. K. Aggarwal Solutions for Chapter: Light, Shadows and Reflection, Exercise 1: EXERCISES
Attempt the free practice questions on Chapter 11: Light, Shadows and Reflection, Exercise 1: EXERCISES with hints and solutions to strengthen your understanding. Learning Elementary SCIENCE A Book of Science & Technology FOR Class 6 solutions are prepared by Experienced Embibe Experts.
Questions from V K Sally and S. K. Aggarwal Solutions for Chapter: Light, Shadows and Reflection, Exercise 1: EXERCISES with Hints & Solutions
What is the principle of pinhole camera? State the three characteristics of the image formed in the pinhole camera.
What changes will take place in the image formed on the pinhole camera, if the tissue paper screen is moved away from the pinhole?
How will you use pinhole camera to see the solar eclipse? What precaution is necessary in its use?
State three conditions for the formation of a shadow.
How is the shape and size of a shadow affected, if coloured light is used instead of white light?
What do you understand by the term reflection of light? Name two objects which can reflect light.
Nisha says what we see in mirror is an image, while Rani says what we see in mirror is a shadow. Both want to know who is correct so they go to her elder brother Saurabh. Saurabh explained the formations of image and shadow properly. Answer the following question based on above information :
What are the values noticed in Saurabh in doing such job?
Nisha says what we see in mirror is an image, while Rani says what we see in mirror is a shadow. Both want to know who is correct so they go to her elder brother Saurabh. Saurabh explained the formations of image and shadow properly. Answer the following question based on above information :
Who is correct? Nisha or Rani. Explain with reason.
