the energy of an electron revolving in n
The energy of an electron revolving in n th Bohr's orbit of an atom is given by the expression;
(1) En= 2Π2 me2 z2/n2h2
(2) En= 2Π2 me2 z2/ n2h2
(3) En= 2Π2 me2 z2/n2h2
(4) En= 2Π2 me2 z2/n2h2
Ans: En= 2Π2 me2 z2/n2h2
Expected delivery within 24 Hours
the expression for bohrs radius of an atom is1 r n2h2 4 pi 2me4z2
a light cantilever of rectangular section 5cm deep and 25 cm wide has a mass fixed at its free end find the ratio of frequency of free lateral
louise is estimating the cost of the groceries in her cart she rounds the cost of every item to the nearest dollar to form her calculations if an
a a mass of 1 kg is to be supported on a spring having a stiffness of 9800nm the damping coefficient is 59 n-secm calculate the natural frequency of
the energy of an electron revolving in n th bohrs orbit of an atom is given by the expression1 en 2pi2 me2 z2n2h2
explain the secretary phase - menstrual cycleafter ovulation the lining of ovarian follicle is stimulated by lh to develop corpus luteum which
a show energy method and rayleighs method for single degree of freedom system also discuss its applicationb a sphere of diameter d floats half
explain the menstrual phase - menstrual cycleif the ovum is not fertilized a high level of progesterone in the blood inhibits the activity of
what happens when the ovum is fertilizedif the ovum is fertilized there is no breakdown of endometrium and no menstrual flow the fertilized ovum
1940988
Questions Asked
3,689
Active Tutors
1454508
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Which of the following statements about sociological approaches are true?
Based on the chapter by Allen Furr on the sociology of mental illness, How do sociological models help you understand mental illness differently
Question: Which of the following is a criticism of Marxist/conflict theories? Group of answer choices
This week watch the 3 short video clips below about cultural appropriation. These videos will redefine terms like cultural appropriation
Even though are coastlines are very vulnerable to multiple climate change impacts, the good news is that because most of our urban settlements
Question: Discover how the major schools of thought within sociology explain social stratification.
Which of the following things happened first? Group of answer choices Women gained the right to vote Seneca Falls Convention Margaret