what is three dimensional

Dimensional formula - It is the term which tells about the power with which a fundamental quantity is contained in a physical quantity. E.g., Dimensional formula of velocity is [LT - 1 ], that of density is [ML - 3..

When velocity is defined using the fundamental units of mass, length and time, we have when there is no mass, M 0 = 1 (algebraic theory of indices). This is the dimensional formula for velocity and we can draw the following inference. Unit of velocity depends on the unit of length an..

The constants having no dimensions. E.g., p , e, 1, 2,3 .e..

Identify the 3-dimensional figure that can be formed by the net. => cone or triangular pyramid or cube or triangular prism..

Which of the three-dimensional figures do not have a base? => (3) only or (1), (2) and (3) or (1) only or (2) only..

Identify the front view of the three-dimensional figure. => Figure 2 or Figure 4 or Figure 3 or Figure 1..

Which figure represents the front view of the three dimensional figure shown? => Figure 3 or Figure 4 or Figure 2 or Figure 1..

Which of the three-dimensional figures is formed from the net shown? => Figure 2 or Figure 1 or Figure 4 or Figure 3..

Identify the three dimensional figure shown by the given net. => Figure 2 or Figure 4 or Figure 3 or Figure 1..

Which of these three-dimensional figures do not have polygonal faces? => Figure 1 & Figure 3 or Figure 2 or Figure 3 or Figure 1 & Figure 2..