Calculation OF B

A runs at the speed of 7/4 times the speed of B by calculation B finds that she has to run 300 m after A raeches to the winning post.What is the total distance of race?

A runs at the speed of 7/4 times the speed of B. By calculation B finds that she has to run 300 m after A reaches to the winning post. What is the total distance of race?

a. Calculate the radius of Bohr's first orbit for hydrogen atom and the energy of electron in this orbit . b. Calculate the Bohr's radius for the fifth orbit of the hydrogen atom

(b) Calculate de Broglie wavelength for an electron moving with a speed of 10^(6)" m s"^(-1) .

Calculate the work done for B to A, :-

The cirtical constant for water are 374^(@)C 218 atm and 0.0566 liter mo1^(-1) Calculate a,b and R .

Calculate (a) Domestic Income , (b) National Income .

Calculate : (a) Domestic Income, (b) Compensation of employees.