2. Give examples for surfaces from your daily life which can be considered aste plane surface chanda tv
Answers
Answer:
Fundamentally, chemistry is the study of matter and change. The way that chemists study matter and change and the types of systems that are studied varies dramatically. Traditionally, chemistry has been broken into five main subdisciplines: Organic, Analytical, Physical, Inorganic and Biochemistry
Step-by-step explanation:
i) Plane surfaces:
Flat surfaces are called plane surfaces. The objects having plane surfaces are called plane objects.
The surfaces of book, match box, almirah, table, etc., are the examples of plane surfaces.
(ii) Curved surface:
The surfaces which are not flat, are called curved surface.
The surface of a ball, or an apple, or an orange is curved or is a spherical surface.
Spherical surfaces are formed by only one surface.
There are some objects which have both plane and curved types of surfaces.
Drum and clock are such objects having both types of surfaces.