The electron’s speed is largest in the first Bohr orbit, for n = 1, which is the orbit closest to the nucleus. The radius of the first Bohr orbit is called the Bohr radius of hydrogen, denoted as a0. Its value is obtained by setting n = 1 in Equation 3.5.6: a0 = 4πϵ0 ℏ2 mee2 = 5.29 × 10 − 11m = 0.529 Å.

If the power factor is 1 0 x when it is connected with a suitable value of choke coil required to run the arc lamp on ac mains of 2 0 0 V (rms) and 5 0 H z. Find x Easy

The resistance of a coaxial cable depends on its length, the inner and outer radii, and the resistivity of the material separating the two conductors. Since this resistance is not infinite, a small leakage current occurs between the two conductors.

How is migration a determinant factor of population change? Easy Solution Verified by Toppr Immigration is the migration of an individual into a place. When individuals immigrate to a new location, they increase the population within that area. Was this answer helpful? 0 0 Similar questions

Created by Will_Neely6 Teacher Terms in this set (20) Explain why continuous chips are not necessarily desirable continuous chips are easy to tangle onto the tools or jig fixture, which is difficult to remove sometimes Name the factors that contribute to the formation of discontinuous chips Small rake angle of tools and low cutting speed

Table 3: Metrics definition Metrics Description Method Hidding Factor(MHF) Ratio of the sum of the invisibilities of all methods defined in all classes to the total number of methods defined in the system under consideration. Attribute Hidding Factor(AHF) Ratio of the sum of the invisibilities of all attributes

If `a_(0)` be the radius of first Bohr's orbit of H-atom, the de-Broglie's wavelength of an electron revolving in the second Bohr's orbit will be:

Rh factor is a type of protein on the surface of red blood cells. When present, a persons blood type is Rh-positive (such as A+ or O+). When the Rh protein is absent, the blood type is Rh-negative (such as AB- or B-). Most people are Rh-positive and, in general, your Rh factor does not impact your life unless you need blood or are pregnant.

The Rh factor is one of the proteins on RBCs used to indicate whether the blood of two different people is compatible when mixed – such as blood of a mother and her baby at birth. It is routine and important that the Rh factor for a mother and unborn child be determined during pregnancy.

Power factor is defined as the ratio of real (working) power to apparent (total) power. If the horse is led closer to the center of the track, the angle of side-pull decreases, and the real power.

To get enough vitamin B-12, your body needs a protein called intrinsic factor (IF). This protein is made by your stomach lining. It allows you to absorb vitamin B-12 from the food you eat. Your body needs B-12 to make healthy red blood cells within your bone marrow.

Selina Concise Mathematics - Part II Solutions for Class Maths ICSE Chapter 8: Get free access to Remainder And Factor Theorems Class Solutions which includes all the exercises with solved solutions. Visit TopperLearning now!