two and three dimensional objects

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..

Physical World and Measurement..

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..

Sawhorse drawings or formulae - In these drawings for ethane, the molecule is viewed slightly from above and from the right and the lower left hand carbon is always considered towards the front. Sawhorse drawings for staggered and eclipsed forms of ethane are shown belo..

Position of object Position of image Nature of image Object at infinity Image at focus Real, inverted, small in size Object beyond 2F Image formed between F and 2F Real, inverted, smaller in size Object..

It is often necessary to convert one set of units to another. This can be done in a systematic way by the method called dimensional analysis or the conversion factor method. Conversion factor is equal to the ratio of the magnitudes of the same quantity in the two units. To obta..

Identify a three dimensional figure that matches with the views. => Figure 1 or Figure 4 or Figure 2 or Figure 3..

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

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

Identify the three-dimensional figure for the net. => Figure 4 or Figure 3 or Figure 2 or Figure 1..