Dr. Anusmita Goswamy, Suchandrima Chowdury and, Veena Tyagi Solutions for Exercise 5: Check Your Knowledge
Dr. Anusmita Goswamy Science Solutions for Exercise - Dr. Anusmita Goswamy, Suchandrima Chowdury and, Veena Tyagi Solutions for Exercise 5: Check Your Knowledge
Attempt the free practice questions from Exercise 5: Check Your Knowledge with hints and solutions to strengthen your understanding. Pruquest Science solutions are prepared by Experienced Embibe Experts.
Questions from Dr. Anusmita Goswamy, Suchandrima Chowdury and, Veena Tyagi Solutions for Exercise 5: Check Your Knowledge with Hints & Solutions
Identify the objects or materials below as opaque, transparent or translucent:
a mirror, a wooden board, a compact disc (CD), air, water, a sheet of aluminium, a piece of rock, smoke, plane glass sheet, fog, a wall, a sheet of carbon paper, a sheet of cardboard and a wire mesh.
What is shadow? How is it formed?
Write the main parts of a pinhole camera. Also explain how a pinhole camera works.
Write the characteristics of the image formed by a plane mirror?
What happens when light falls on a mirror? Can we see the same thing on the surface of any other objects?
Which phenomenon of light does figure represent?
(Choose from: Reflection of light/ Refraction of light/ Scattering of light)
What is reflection of light?
