Class 9 Science Chapter 8 Motion NCERT Solutions Page 100 1. An object has moved through a distance. Can it have zero displacement? If yes, support your answer with an example. Answer: Displacement is the shortest distance between initial and final position of body along with direction.Yes, an object moved through a distance can have zero displacement. For Ex: Suppose a … [Read more...] about Chapter 8 Motion
Chapter 8
Chapter 8 Cell Structure and Functions
Class 8 Science Chapter 8 | Cell Structure and Functions NCERT Solutions 1. Indicate whether the following statements are True (T) or False (F). (a) Unicellular organisms have one-celled body. (T/F) (b) Muscle cells are branched. (T/F) (c) The basic living unit of an organism is an organ. (T/F) (d) Amoeba has irregular shape. (T/F) Answer: (a) Unicellular organisms … [Read more...] about Chapter 8 Cell Structure and Functions