Lakhmir Singh and Manjit Kaur Solutions for Chapter: Light, Exercise 3: Long Answer Type Questions
Lakhmir Singh Science Solutions for Exercise - Lakhmir Singh and Manjit Kaur Solutions for Chapter: Light, Exercise 3: Long Answer Type Questions
Attempt the practice questions on Chapter 15: Light, Exercise 3: Long Answer Type Questions with hints and solutions to strengthen your understanding. AWARENESS SCIENCE for Seventh Class solutions are prepared by Experienced Embibe Experts.
Questions from Lakhmir Singh and Manjit Kaur Solutions for Chapter: Light, Exercise 3: Long Answer Type Questions with Hints & Solutions
What is a real image? Give one example of real image.
What is a virtual image? Give one example of virtual image.
You see your image in a plane mirror. State two characteristics of the image so formed.
State three characteristics of the image of an object formed by a concave lens.
Explain how, we are able to see the table lying in a room though it does not give out its own light.
State three characteristics of the image formed by a convex mirror of an object placed in front of it.
Name the type of mirror used by dentists? How does it help?
How many colours are present in a rainbow? Name them.
