Related Questions

How many primitive roots are there for 25?
A table for which, a primitive defines groups of attribute values to be used when displaying that primitive on a particular output device is called
The primitive translation vectors of the body centred cubic lattice are $$\overrightarrow {\bf{a}} = \frac{a}{2}\left( {{\bf{\hat x}} + {\bf{\hat y}} - {\bf{\hat z}}} \right),\,\overrightarrow {\bf{b}} = \frac{a}{2}\left( { - {\bf{\hat x}} + {\bf{\hat y}} + {\bf{\hat z}}} \right)$$        and $$\overrightarrow {\bf{c}} = \frac{a}{2}\left( {{\bf{\hat x}} - {\bf{\hat y}} + {\bf{\hat z}}} \right)$$    . The primitive translation vectors $$\overrightarrow {\bf{A}} ,\,\overrightarrow {\bf{B}} $$  and $$\overrightarrow {\bf{C}} $$ of the reciprocal lattice are
Rules of replacement are
1. ten
2. eleven
3. taken as primitive
4. taken as non-primitive
Select the correct answer:
Consider the following statements and choose the correct answer:
1. Sieve cells are present in all groups of plants
2. Transverse position of end walls of sieve tubes is a primitive feature whereas their oblique or inclined position is an advanced condition
3. Restriction of sieve areas on the end wall is a primitive condition whereas their presence on end wall as well as radial wall is an advanced condition
4. The sieve plates with larger sieve pores are advanced
How many primitive roots does Z have?
Which among the following values: 17, 20, 38, and 50, does not have primitive roots in the group G = ?
If a group has primitive roots, it is a cyclic group
Which among the following values: 17, 20, 38, and 50, does not have primitive roots in the group G = ?
There is extreme reduction in roots and analogous organs; some are rootless, when roots are present, they are without root hairs because water and nutrient salts may be absorbed by the entire permeable plant surface under water. These adaptations belong to